Color and texture are examples of ____________ because they can be observed using the 5 senses

amount of matter in a substance (measured

in grams)

a state of matter; definite volume but no definite shape

a chemical combination of 2 or more different elements

pure substance that cannot be separated into simpler substances

A chart that organizes elements by specific characteristics 

Everything around us that is matter is made up of these very small particles called.... 

What does the atomic mass represent?

any substance with a pH less than 7 and turns litmus paper red is a(n)...

Tells us the number of protons in an atom...

a substance with a pH greater than 7 and turns litmus paper blue ...

Lighting a fire turns the wood to ashes is an example of a(n) _______________ because it resulted in a new form of matter; the process cannot be reversed

Reactivity is an example of a(n) _____________ which can be observed during a chemical reaction

something that is very tiny

This image of a pencil that is broken in half is an example of a(n) _______________ because it is still the same type of matter. 

this states that matter cannot be created or destroyed, it just changes form is... 

2 or more of the SAME element bonded together is called...