The Periodic Table and Bonding

When atoms give or take electrons they end up with a + or - charge.  That makes them

The magic number is 

When two protons push away from each other they 

Atomic mass of an element is based on the added weight of the protons and 

What substance is shown in the picture?

What charge does a proton have?

The regions around a nucleus where electrons can be found are 

What important chart is shown in the following image?

Sharing is caring

What's going on in this picture?

what kind of charge does an electron have?

Which of the following particles are found in an atom?

The electrons in the outermost energy level are called

which of the following combinations of particles will attract?