Ionic and Covalent Bonds
What is a Ionic bond?
A chemical bond that involves metal and non metals
Whats NA
Sodium
How many families?
18
What is a chemical change?
When a substance combines to form another substance.
What are protons?
Positivley charged particles.
Whats a Convalent Bond
A chemical bond that involves non metals and non metals
Whats c?
carbon
How many periods?
7
Whats state of matter, a chemical or physical change?
physical
What are neutrons?
neutraly charged particles.
Is water a Covalent
Yes
Whats oxygen
Which ways are families?
Vertical
Is bubbling physical or chemical?
chemical
What are electron?
Negativly charged particles.
Whats table salt? Covalent or Ionic?
A ionic bond.
Whats calcium
Ca
Which ways are periods?
Rows
Is size physical or chemical?
physical
Where are Electrons located?
The electron cloud.
What is Carbon, convalent, or ionic?
convalent
Whats Ag?
silver
What do families have in common?
Chemical Properties
Once you change a chemical property, can you change it back?
No
Where is the nucleus?
The middle.