Matter
Minerals
Periodic Table
The atom
Random Questions of science
100
Liquid, Solid, gas
What is the 3 states of matter?
100
Diamonds
What is the hardest mineral
100
Hydrogen, helium, beryllium, lithium, boron, carbon, oxygen, neon, Fluorine.
What is the first ten elements of the periodic table?
100
Proton
What is the positively charged thing in an atom?
100
Is formed when 2 or more atoms join chemically.
What is a molecule?
200
Adding or taking away energy.
What causes matter to change states?
200
Talc
What is the softest mineral on Earth?
200
2 atoms
How many atoms in hydrogen?
200
Neutron
What is the negative thin in the atom?
200
A molecule that contains 2 different elements.
What is a compound?
300
Particles are close together, but not as much as solids. They flow together freely.
What are the properties of liquid?
300
Painite
What is one of the most rarest mineral on Earth?
300
2 hydrogen, one oxygen
What makes up water?
300
Electron cloud
What is the area that surrounds the nucleus.
400
The particles are apart from each other, they have no fixed volume or shape.
What are the properties of gas?
400
A naturally occurring, homogeneous solid, inorganically formed, with a well defined chemical composition
What is a mineral?
400
6 protons
How many protons in carbon?
400
A marble
If the atom was as big as a football field what is the size of the nucleus?
500
A substance made of only one type of atom.
What is an element?
500
Crystalized in various elements.
How are metallic and nonmetallic formed.
500
1 proton
How many protons in hydrogen?
500
Greek word for undividable
What is the word atom from?
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