Combustion Flashcards

You may prefer our related Brainscape-certified flashcards:
1
Q

A chemical change is…

A

Colour change, fizz/bubbles, temperature changes, precipitate - a solid forms from 2 liquids, light goes out

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Products

A
Magnesium oxide 
Water 
Iron oxide 
Magnesium chloride 
Hydrogen 
Carbon dioxide
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

The fire triangle

A

Heat fuel and oxygen

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q
Metal iron colour flame
Lithium 
Sodium 
Potassium 
Calcium 
Barium 
Copper
Zinc 
Magnesium.           Iron
A
Lithium-red
Sodium-orange
Potassium-lilac
Calcium-orange and red
Barium- yellow and green
Copper-green and blue
Zinc-orange 
Magnesium-orange 
Iron- orange sparkles
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Reactants

A
Magnesium burns 
Hydrogen 
Oxygen 
Iron 
Magnesium 
Hydrochloride acid 
Methane 
Carbon
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Word equations

A

Magnesium + oxygen -> magnesium oxide

Hydrogen + oxygen -> water

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

What happens when you get the bigger beaker

A

Can have the candle and it has more oxygen to last

How well did you know this?
1
Not at all
2
3
4
5
Perfectly