this is lettle alchemy 2, I need a life, and I got all this in 2 days, more like 16 hours
Answers
Answer: I don't know you But i am proud good job
fun game isn't it xD
Explanation:
Related Questions
Physical properties of matter can be tested, measured, or observed. Which of the following describes the physical properties of a wood block? *
a solid that sinks in water and is magnetic
b liquid that floats in water and is not magnetic
c solid that floats in water and is not magnetic
Answers
Answer:
the answer is c if not then a hope this helps but i would try c first sorry if i get this wrong don't come at me.
Explanation:
Water has many properties important to life. The following are all properties exhibited by water. Which one is NOT due to the polar nature of water molecules?
A. clarity
B. adhesion
C. cohesion
D. viscosity
Answers
Answer:
B
Explanation:
evaluate the statement heavy things sink and light things float. is the statement true or false? if false rewrite the statement to be true
Answers
Answer:
False
Explanation:
It depends on the density of an object, not the wight.
Answer: it’s false
Explanation: false
A ship is heavy, but it sinks, right? If something sinks or floats is based off of its density.
Things that are less dense than the liquid they are on will float
Only 5 question plz answer
Answers
On planet Earth, which of these measurements would be the same for an object?
A. Mass and Density B. Density and Volume
C. Mass and Weight D. Weight and Volume
Answers
Answer:
a
Explanation:
a is he answers . mass and density
I am not good at mysteries so please help!!
Answers
Answer:
It's either the handyman or the cook because the gray line going horizontal can only be one of them, which leaves one to be determined.
Explanation:
If I would to guess I would say the handyman.
The Structure of Atoms
1. What two sub-atomic particles are located in the nucleus of the atom?
2. What is the difference between the atomic number & the mass number of an element?
3. Where is the majority of the mass located in an atom?
Answers
Answer:
1. protons and neutrons
2. the atomic number states the number of protons present and the mass number says the total number of protons and neutrons
3. nucleus
Explanation:
Isaac Newton believed that light was made of
waves.
particles.
dust.
gravity.
Answers
Answer:
I believe the answer is Particles
Explanation:
let me know if i'm wrong
Isaac Newton believed that light was made of particles.
What is light?Light or visible light is electromagnetic radiation that can be perceived by the human eye.Visible light is usually defined as having wavelengths in the range of 400 – 700 nanometers (nm), corresponding to frequencies of 750 – 420 terahertz, between the infrared (with longer wavelengths) and the ultraviolet (with shorter wavelengths)Given is the theory of light by Sir Isaac Newton.
Corpuscular Theory →
According to Newton's corpuscular theory of light, light is composed of very tiny, elastic and rigid particles called corpuscles. When this corpuscles enters into our eye, we get the sensation of light or sensation of vision.Therefore, Isaac Newton believed that light was made of particles.
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When writing a goal it is not necessary to have an end point? Question 4 options: True False
Answers
A student has designed a circuit with one battery, two light bulbs, and two switches, pictured to the left. She would like for each switch to control one light bulb, so that when one switch is open and the other is closed, one of the light bulbs will remain lit. From the image, we can see that neither light bulb is lit, even though one of the switches is closed. What is the error the student made? Your explanation should include a discussion of the flow of electrons in the circuit.
Answers
Answer:
The bulb is not powered because the negative end of the battery is not connected to the electric current,making it dysfunctional. The electrons have to flow through the positive and negative ends of the battery in order for it to work.
Hope this helps.
The mistake of the student is that the circuit was left open hence current can not flow across in the circuit.
What is a circuit?A circuit is designed for the flow of current. In this case, we know that current can only flow when the circuit is closed. A closed circuit implies that the switch has been closed.
The mistake of the student is that the circuit was left open hence current can not flow across in the circuit.
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Decreasing the mass or the speed of the cart? HELP QUICK
Question 1 options:
Kinetic energy is least as you are moving past the bottom of the swing and going back up to the highest point
Kinetic energy is least at the lowest point of your swing when you are closest to the ground
Kinetic energy is the least when you are halfway between the highest point of the swing and the bottom
Kinetic energy is least at the at the top of the swing when you are still for a moment just before falling again
Answers
Answer:
Kinetic energy is least at the at the top of the swing when you are still for a moment just before falling again
Explanation:
You should set goals for where you are in your life right now? Question 3 options: True False
Answers
Answer:
True
Explanation:
because it's important to set goals in your life Simply put, they're the things you would like to accomplish in your life and life goals are the big things to work for and accomplish such as getting married and having a family, starting your own business, becoming a big-time executive, or traveling the globe.
Only 4 questions plz answer
Answers
Answer:
For your first question, it is C.
For your second question, it is A.
For your third question, it is A, again.
For your final question, it is B.
Have a wonderful day! :D
Answer:
Once the glaciers melted, the dirt, rocks, and sand (known as glacial till) that were picked up by the ice were all that was left behind. This till filled any hills or valleys that previously existed, leaving the land flat. ... The glaciers of the last ice age did not extend to southern Indiana.
Explanation:
HELLLLLLLLLLLLLLP!!!!!!!!!!!!!!!!!!!!!!!!!!! PLSSSSSSSSSSSSSSSS
Using the slide of the dam as an example, as well as the notes on the slide with the field and tractor, describe the different sphere interactions that are occuing in the picture of THE FARM AND TRACTOR. Be sure to be detailed and explicit (use the dam sample as an example).
Answers
This is an example of a(n)
A) Aquatic biome.
B) Terrestrial biome.
C) Aquatic biosphere.
D) Terrestrial Biosphere.
Answers
Answer:
Its A.
Correct me if I'm wrong.
True or False: To find an object's acceleration you have to have a time, an initial (beginning) speed, and a final speed.
Answers
Answer: true
Explanation:
Compare the pressure at a depth of 10 m to a depth of 2,000 m below the surface of the ocean. Explain the difference in pressure
Answers
Answer:
you still there?
Explanation:
Can someone help me with this science question
Answers
-Lithosphere
-Asthenosphere
-Mesosphere
-Outer Core
-Inner Core
Chemical layers of the earth:
-Crust
-Mantle
-Core
Hope this helps
Have a great weekend! :)
3.04 in science, compounds
Name and Title:
Include your name, instructor's name, date, and name of lab.
Objectives(s):
In your own words, what is the purpose of this lab?
Hypothesis:
In this section, please include the if/then statements you developed during your lab activity. These statements reflect your predicted outcomes for the experiment.
Procedure:
The materials and procedures are listed in your virtual lab. You do not need to repeat them here. However, you should note if you experienced any errors or other factors that might affect your outcome. Using your summary questions at the end of your virtual lab activity, please clearly define the dependent and independent variables of the experiment.
Data:
Record the composition of each of your compounds below. Be sure to include the number of atoms for each element. An example has been supplied for you.
Compound Name Chemical Formula Sodium (Na) Atoms Calcium (Ca) Atoms Hydrogen (H) Atoms Oxygen (O) Atoms Carbon (C) Atoms Chlorine (Cl) Atoms
Ex: Sodium
hypochlorite NaClO 1 0 0 1 0 1
Conclusion:
Your conclusion will include a summary of the lab results and an interpretation of the results. Please answer all questions in complete sentences using your own words.
Using two to three sentences, summarize what you investigated and observed in this lab.
Why do you believe knowing how elements and compounds react together is essential in everyday matters?
Some elements are more "reactive" than other elements; why do you think this is?
Choose one of the compounds from the table and explain how you know the numbers of atoms in your formula.
Is it possible for two different compounds to be made from the exact same two elements? Why or why not? With a limited number of elements (less than 120 are known), does this mean we also have a small number of compounds or do we have a large number of compounds in this world?
Answers
Name and Title:
name, teacher's name, date, chemical components lab.
Objectives(s):
The purpose of this lab was to use elements and make chemical compounds.
Hypothesis:
If I use sodium, carbon, and hydrogen, then I can make at least 5 new compounds in 5 minutes.
Procedure:
The independent variable is the number and types of elements I picked for my compounds. The dependent variable is the types of compounds made.
Data:
Record the composition of each of your compounds below. Be sure to include the number of atoms for each element. An example has been supplied for you.
Compound Name
Sodium hydride
Chemical Formula
NaH
Sodium (Na) Atoms
1
Calcium (Ca) Atoms
0
Hydrogen (H) Atoms
1
Oxygen (O) Atoms
0
Carbon (C) Atoms
0
Chlorine (Cl) Atoms
0
Tricarbon (c3) Atoms (MY TEACHER TOLD ME TO ADD THIS ONE)
0
Compound Name
Methylene (carbene)
Chemical Formula
CH2
Sodium (Na) Atoms
0
Calcium (Ca) Atoms
0
Hydrogen (H) Atoms
2
Oxygen (O) Atoms
0
Carbon (C) Atoms
1
Chlorine (Cl) Atoms
0
Tricarbon (c3) Atoms (MY TEACHER TOLD ME TO ADD THIS ONE)
0
Compound Name
Sodium carbide
Chemical Formula
Na2C2
Sodium (Na) Atoms
2
Calcium (Ca) Atoms
0
Hydrogen (H) Atoms
0
Oxygen (O) Atoms
0
Carbon (C) Atoms
2
Chlorine (Cl) Atoms
0
Tricarbon (c3) Atoms (MY TEACHER TOLD ME TO ADD THIS ONE)
0
Compound Name
Diatomic carbon
Chemical Formula
C2
Sodium (Na) Atoms
0
Calcium (Ca) Atoms
0
Hydrogen (H) Atoms
0
Oxygen (O) Atoms
0
Carbon (C) Atoms
2
Chlorine (Cl) Atoms
0
Tricarbon (c3) Atoms (MY TEACHER TOLD ME TO ADD THIS ONE)
0
Compound Name
Hydrogen gas
Chemical Formula
H2
Sodium (Na) Atoms
0
Calcium (Ca) Atoms
0
Hydrogen (H) Atoms
2
Oxygen (O) Atoms
0
Carbon (C) Atoms
0
Chlorine (Cl) Atoms
0
Tricarbon (c3) Atoms (MY TEACHER TOLD ME TO ADD THIS ONE)
0
Compound Name
acetylene
Chemical Formula
C2H2
Sodium (Na) Atoms
0
Calcium (Ca) Atoms
0
Hydrogen (H) Atoms
2
Oxygen (O) Atoms
0
Carbon (C) Atoms
2
Chlorine (Cl) Atoms
0
Tricarbon (c3) Atoms (MY TEACHER TOLD ME TO ADD THIS ONE)
0
Compound Name
Tricarbon
Chemical Formula
C3
Sodium (Na) Atoms
0
Calcium (Ca) Atoms
0
Hydrogen (H) Atoms
0
Oxygen (O) Atoms
0
Carbon (C) Atoms
3
Chlorine (Cl) Atoms
0
Tricarbon (c3) Atoms (MY TEACHER TOLD ME TO ADD THIS ONE)
0
Compound Name
Diamond
Chemical Formula
C,Crystal
Sodium (Na) Atoms
0
Calcium (Ca) Atoms
0
Hydrogen (H) Atoms
0
Oxygen (O) Atoms
0
Carbon (C) Atoms
1
Chlorine (Cl) Atoms
0
Tricarbon (c3) Atoms (MY TEACHER TOLD ME TO ADD THIS ONE)
3
worked this out and it should be right
Shanika is an engineer at an amusement park who is experimenting with changes to the setup for a magnetic roller coaster ride. In one ride, there are two identical roller coaster cars (orange and green) that start on opposite sides of a large magnet located at the center of a station. Shanika wants to get the largest increase in potential energy she can by moving one car one space to the left or the right.
Shanika can move the orange car to point A or point B, or she can move the green car to point C or point D. Which movement should she make? Why will that movement result in the largest increase in potential energy? Describe the magnetic force that will act on the roller coaster car she moves.
Answers
They should go forward, D
What’s happening to the car’s motion?
A. It did not travel at a constant speed for the entire trip
B. The total time for the car trip was 50 minutes
C. It did not slow down during the trip
D. It returned to where it had started at the end of the trip
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Answers
Answer:
It returned to where it had started at the end of the trip
Explanation:
that seems the most reasonable
Study the timeline.
A timeline. 4.5 billion years ago, Earth is formed. 4.3 billion years ago, Earliest water. 4.1 billion years ago, Single celled life. 3.5 billion years ago, Earliest oxygen and photosynthesis. 2.5 billion years ago, Complex single celled life. 1.5 billion years ago, Multi cellular life. 500 million years ago, Land life. 300 million years ago, Dinosaurs. 200 million years ago, Mammals. 130 million years ago, Flowers. 5 million years ago, Humans.
Based on the timeline, about how many years ago could the oldest mammalian organism have lived?
5 million years
200 million years
1.5 billion years
4.5 billion years
Answers
Based on the timeline, the oldest mammalian organism could have lived 200 million years.
What are the properties of mammalian organism?
The following is a list of distinguishing traits that distinguish mammals from other classes:
Warm-blooded mammals are the only animals that give birth to young.In practically all sorts of ecosystems, they are the most prevalent animal form.Because they have mammary glands, they can make milk to feed their young.existence of the Neocortex area of the brainSebaceous glands and sweat glands are present on their skin (sudoriferous glands).Animals' bodies are covered in hair and fur, which helps them adapt to their surroundings.They are heterodont, meaning they have a variety of teeth.Additionally, mammals have cervical vertebrae.It has a dicondylic skull.Learn more about mammals here:
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Which object has a volume greater than the volume of a pencil? *
a notebook
b paperclip
c penny
Answers
Answer:
A.
Explanation:
Object has a volume greater than the volume of a pencil is notebook.
What is volume?Volume is a three-dimensional measurement that's used to gauge a solid shape's capacity. It implies that the volume of a closed form determines how much space it may occupy in three dimensions.
Given notebook, paperclip, penny, object has a volume greater than the volume of a pencil is notebook.
Object has a volume greater than the volume of a pencil is notebook.
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Stamina is a measurement of how long you can do an activity? Question 4 options: True False
Answers
Answer:
True
Explanation:
Need help!
Describe the moon's position relative to Earth and the sun during full moon, when the moon appears round and bright.
Answers
How you can prevent thermal energy from moving by conduction, convection, and radiation?
Answers
Answer:
Using insulating materials is the best way to prevent heat transfer by conduction and convection. Insulating materials are poor conductors of thermal energy and also limit the movement of air in spaces, reducing convection. Insulation slows the rate at which unwanted energy enters the home in the summer.
Explanation:
Easy peasy.
One can prevent thermal energy from moving by conduction, convection, and radiation by using insulating material.
What is thermal energy?Thermal energy refers to the energy contained within a system that is responsible for its temperature. Heat is the flow of thermal energy.
What is conduction?Conduction is the process by which heat energy is transmitted through collisions between neighboring atoms or molecules.
What is convection?Convection (or convective heat transfer) is the transfer of heat from one place to another due to the movement of fluid.
What is radiation?Radiation is the emission or transmission of energy in the form of waves or particles through space or through a material medium.
What is insulating material?There are two types of insulating materials: radiant barriers and reflective insulation systems.
Insulating materials are poor conductors of thermal energy and also limit the movement of air in spaces, reducing convection.
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4. Tectonic plates are located on the __ and __.
6. Inner core is made of ___ and ____.
Answers
Answer:
4.lithosphere
6.nickel and iron
Explanation:
hehe
Dominant alleles are almost always represented with the uppercase form of a letter. True or false?
Answers
Answer:
True
Explanation:
Dominant alleles are always represented with uppercase letters
I need help ;-;
"Compare the first and third quarter of the moon cycle as seen from the Northern Hemisphere. You must discuss the relative positions of the sun, moon, and earth in your response"
Answers
What's an interesting fact about Aristotle?
Answers
Answer:
Image result for What's an interesting fact about Aristotle?
Interesting Aristotle Facts: 1-5
Aristotle was born somewhere around 384 BCE. ...
His father was Nicomachus. ...
Nicomachus died when Aristotle was a young boy. ...
After the death of Nicomachus, Proxenus – husband of Aristotle's sister Arimneste, became the guardian of young Aristotle.