Matter
Basic Chemistry
Chemical / Physical Changes
Elements
Acids / Bases
100
Anything that takes up space.
What is matter
100
The study of the properties of matter and how matter changes.
What is chemistry.
100
Provide an example of a chemical change.
What is ?
100
What is the element name for O?
What is oxygen.
100
What is below a 7 on the pH scale?
What is acid.
200
The states of matter.
What is solid, liquid, gas and plasma.
200
This is composed of small particles of protons, electrons and neutrons.
What is an atom.
200
Definition of chemical change.
What is any change where you can't go back to the original state.
200
What is the element symbol for sodium?
What is Na.
200
What is 7 on the pH scale?
What is neutral.
300
The three types of energy needed to cause a physical change in matter.
What is motion, pressure and temperature.
300
A group of atoms bonded together.
What is a molecule.
300
This does not involve a change in the element or compounds.
What is physical change.
300
In the following molecular formula, how many atoms of oxygen are there? C3O2
What is two.
300
Provide an example of an acid.
What is ?
400
Which state of matter takes the shape of the container?
What is a liquid.
400
Two classifications of changes.
What is physical and chemical.
400
Three appearance changes.
What is state, shape and size.
400
If there are three molecules of water, how many hydrogen atoms will there be?
What is six.
400
What do you do to an acid to neutralize it?
What is add a base.
500
What is it called when a liquid changes to a gas?
What is evaporation.
500
What are held together by chemical bonds?
What are atoms.
500
This involves reactors and products.
What is chemical change.
500
What is the atomic mass formula?
What is AM-AN = Missing N
500
What is an indicator of when an acid or base is in a substance?
What is Litmus paper.
M
e
n
u