Matter, Atoms, and Periodic Table

Group 2 are the ____________ _____________ _____________.

What changes in an isotope?

What part of the atom is in the nucleus?

Convert 0.005 kL to L

Group 8A or 18 are the _________ ____________ family.

What is the charge of a proton?

Group 7A or 17 are the _________________.

Where is all of the mass in an atom?

What is the formula for calcium chloride

A chemical change is NOT shown by

We used _____________ in lab to separate a mixture.

Group 1 has a charge of _________.

Group 3-12 are the __________ ____________.

A mixture that you can see parts is...

When writing a formula you criss cross charges when they add to zero.

What part of the atom are located in the orbitals?

How many electrons can the first energy level hold?

Group 3-12 have ____________ charge.

How does an atom get a positive charge?

What is the charge of a neutron?

What suffix is added to ionic names?

Group 1 are the ______________________.

What changes in an ion?

What is the charge of an electron?

What are the two types of pure substances?

Name NaCl