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Flashcards in Day 1 Deck (7)
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1

Bonding is

The glue that holds compounds together

2

Endothermic reactions

Absorb heat
X+HEAT➡️Y

Happened when bonds are broken

3

Exothermic reactions

Release heat
X➡️Y+HEAT

4

B A R F

Broken
Absorbed
Release
Form

5

Ionic bonds

A bond between a non metal and a metal
Electrons are transferred from the metal to the non metal

6

End

Taking the electronegativity difference

Ionic if above 1.7

7

Ionic bond property's

High melting points
Hard
Conduct electricity in water or aquas solutions or as a liquid
Sometimes called salts
Usually metal and nonmetal