Chemistry 1 Ch. 1 review

The first successful periodic table was made by . . .

Saltwater is a __________ mixture.

What is the term for SOLID-->LIQUID?

Metals are good conductors of ______ and ______.

D = ________

Which IS NOT an intensive property?

Which question might be best investigated as a thought experiment?

Which IS NOT an element

Which IS NOT an extensive property?

What is the symbol for copper?

A hypothesis is always a testable ___________.

Engineers are always interested in a process or a _____________.

Which element has the symbol Hg?

Which element has the symbol Rn?

What is the symbol for arsenic?

Which IS NOT a chemical change?

Which IS NOT a branch of chemistry?

All matter must have mass and _______________.

Which element makes up most of the matter generated in the big bang?

Which state of matter has the least energy?

A synonym for homogeneous mixture is . . .

What is the term for LIQUID-->GAS

The periodic table has ____ periods.

Which IS NOT a physical change?

Which category of elements is the smallest?