Atoms on which side of the Periodic Table will tend to GAIN electrons?

Which group on the Periodic Table is inert?

Helium, Argon, Neon are inert. These days Xenon shows little reactivity with oxygen and has few compounds.

Which two groups on the Periodic Table are the MOST reactive?

As you move down the first group, reactivity _________.

With which group would Group 18 most likely bond?

With which element would Fluorine most likely bond?

With which element would Calcium most likely bond?

With which group would Group 15 most likely bond?

With which group would Group 2 most likely bond?

How many different elements are represented in the compound?
C₁₃H₉N.

When atoms react with one another, sometimes they gain or lose _______________.

Electrons in the outermost energy level (farthest from the nucleus) have the most energy and are called ______________.

Elements are identified by how many protons are in the nucleus of their atoms. The number of protons can be found on the Periodic Table and is called:

Each ___________ is made up of a unique type of __________.

How do bonds tend to form between nonmetals?

How do bonds tend to form between metals and nonmetals?

In NaCl, Na is a metal and Cl is a non metal.