Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

Chemistry GCSE > Separating mixtures > Flashcards

Separating mixtures Flashcards

You may prefer our related Brainscape-certified flashcards:
Periodic Table flashcards Chemistry 101 flashcards GCSE Religious Studies - Edexcel Route A flashcards GCSE Religious Studies - Eduqas Route A flashcards GCSE Geography - AQA flashcards AP® Chemistry flashcards Organic Chemistry 101 flashcards GCSE Religious Studies - Edexcel Route B flashcards GCSE Religious Studies - Eduqas Route B flashcards
1
Q

What is the state change from gas to solid?

A

Deposition

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

What is the state change from solid to gas?

A

Sublimation

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

When does a substance start to melt?

A

When energy is transferred to the particles

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

When does a substance begin to freeze?

A

When energy is transferred to the surroundings

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

What are the stages of water treatment?

A
  • Sedimentation - large insoluble particles sink to the bottom of a tank
  • Filtration - small insoluble particles are removed by filtering through beds of sand
  • Chlorination - chlorine gas is bubbled from water to kill microbes
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

What is a molecule?

A

Two or more atoms chemically bonded together

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

Chemistry GCSE (16 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions