Structure of Matter

Match it! Select the correct answer from the pull down...Good luck!

Which particle has no charge?

To find the atomic mass,

A(n) ________ is made of only one type of atom

The two atomic particles in the nucleus of an atom are

Which particle has a negative charge?

The 3 parts of an atom are

A(n) ____________ is the simplest part of an element or a compound

A(n) ________________ is made of two or more different elements