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Matter
Periodic Table
Periodic Table
Mixtures & Solutions
Any Category
100
solid, liquid, and gas
What are the 3 states of matter?
100
The smallest unit of an element that still has the properties of that element.
What is an atom.
100
My atomic number is 28.
What is nickel.
100
When you put a solid material in a solution until no more can dissolve.
What is a saturated solution.
100
Hg
What is the chemical symbol for Mercury.
200
The amount of matter in an object
What is mass.
200
An atomic particle with a negative charge.
What is an electron.
200
My atomic mass is 11
What is boron.
200
A change in size, shape, or state without forming a new substance.
What is a physical change
200
Protons and neutrons are found here.
What is the nucleus.
300
A measure of how tightly packed matter is.
What is density.
300
My atomic mass is 27.
What is aluminum.
300
I have 12 neutrons.
What is Argon (40-18)
300
One fo the new substances formed when a chemical reaction takes place.
What is a product.
300
When 2 or more materials are mixed together and a change occurs.
What is a chemical reaction.
400
The basic building block of matter that cannot be broken into anything smaller
What is an element.
400
A chemical combination of 2 or more elements into a single substance.
What is a compound.
400
One or two letters that identify an element.
What is a symbol.
400
Particles large enough to block out light r spread throughout another substance.
What is a colloid.
400
A solid material that forms during a chemical reaction
What is precipitate.
500
The upward push on an object by the liquid (or gas) it is placed in.
What is buoyancy.
500
The number of electrons in the 3rd shell.
What is 16.
500
I have 159 neutrons.
What is Lawrencium (262-103)
500
Liquid drops or solid particles spread through a gas.
What is aerosol.
500
A measaure of the force of gravity between Earth and an object.
What is weight.