IPC Chemistry

Which is the name of the kind of solid substance formed in this figure?  

• aqueous 

• precipitate

• acid

• synthesis 

Tags

NGSS.MS-PS1-1

If my charge becomes 2+ what does that say about me?

• I am stealing 2 electrons

• I am losing 2 electrons

• I am in period 2

• I have an atomic # of 2

Tags

NGSS.HS-PS1-7

Metals tend to 

• gain electrons

• lose electrons

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

If I gain electrons I become

• Positive because I've added to my atom

• negative because I've added electrons

• same because i'm balanced

• equal because now I have electrons

When metals bond with non-metals they form what type of bonds

• covalent

• ionic

• cooperative

• lewis

How do the following two elements bond together?
Na¹⁺  F^1-         

• NaF

• NaF₃

• Na₃F

• Na₁F₂

Tags

NGSS.MS-PS1-1

When a nonmetal gains electrons, it becomes this type of ion.

• Anion

• Cation

When a metal loses electrons, it becomes this type of ion.

• anion

• cation

The first step in naming an ionic compound is always...

• Naming the anion

• Changing the ending to -ide

• Naming the cation

• Writing the cation charge

Why do elements bond?

• To be friends

• To create a new element

• To become stable