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  • Created by: coyne0410
  • Created on: 13-05-15 22:38
2 giant covalent molecules
Diamond and graphite
1 of 20
What is diamonds structure
Very hard substance with carbon bonded to 4 molecules
2 of 20
What is graphites structure
Layers slide and conducts electricity
3 of 20
2 polymers
Thermosetting and thermosoftning
4 of 20
What do thermosetting have
Cross links
5 of 20
What intermolecular forces do simple covalent have
Weak intermolecular forces
6 of 20
Do simple covalent have high bp + mp or low bp + mp
Low bp + mp
7 of 20
What ions do acids have
H+
8 of 20
What ions do alkali have
Oh-
9 of 20
Acid + alkali make a
Salt and water
10 of 20
Acid and a metal make a
Salt and hydrogen
11 of 20
What is the mass number
Protons and neutrons
12 of 20
What is the atomic number
Protons
13 of 20
What is reversible
Reactants make products and vice versa
14 of 20
What is an isotope
Atoms of the same element, which have the same number of protons but a different number of neutrons
15 of 20
What is ionic bonding
Transferring electons
16 of 20
What charge can ions form
Positive and negative
17 of 20
Ionic compounds have a
Giant ionic lattice
18 of 20
The forces of attraction are called
Electrostatic forces
19 of 20
What does ammonia do
Dissolves in water to make an alkali solution
20 of 20

Other cards in this set

Card 2

Front

Very hard substance with carbon bonded to 4 molecules

Back

What is diamonds structure

Card 3

Front

Layers slide and conducts electricity

Back

Preview of the back of card 3

Card 4

Front

Thermosetting and thermosoftning

Back

Preview of the back of card 4

Card 5

Front

Cross links

Back

Preview of the back of card 5
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