PP,CP,PC,CC
Flammability
What is chemical property
Matter is anything that has these two things
What is mass and volume?
Another name for chemical change is this
What is a chemical reaction?
these are the 2 types of pure substances
What are elements and compounds?
+charged particles
What are protons?
Melting
What is a physical change?
The study of matter
What is chemistry?
All chemical changes are accompanied by a transfer of this
What is energy?
This type of pure substance is found on the Periodic Table.
What are elements?
Protons and neutrons are found here.
What is the nucleus?
Density
What is a physical property?
The amount of space an object occupies
What is volume?
Bubbling or fizzing indicates that this is being released and that a chemical change has taken place
What is gas?
C, Mg, and Cl are examples of these
What are chemical symbols?
- charged particles
What are electrons?
Gold is a solid
What is physical property?
Used to identify substances, this is mass divided by volume
What is density?
This is another name for oxidation
What is rusting?
A compound has these like H2O and C6H12O6
What are chemical formulas?
These particles have virtually no mass
What are electrons ?
Dissolving
What is a physical change?
These are qualities of a substance that can be observed or measured
What is a physical property?
A solid formed when two liquids are combined is this
What is a precipitate?
Homogeneous mixtures are also called these
What are solutions?
This is the number of protons
What is atomic number?