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By:
Nick Passmore
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Decks in this class (70)
C1.1 - R* Atoms
What are all substances made of,
Atom,
How many different types of atom ...
46
cards
C1.2 - R* Chemical equations
What do chemical equations show,
What happens in chemical reactions,
Reactant
32
cards
C1.3 - R* Separating mixtures
When analytical chemists working ...,
Mixture,
Compounds have a fixed compositio...
64
cards
C1.4 - R* Fractional distillation and paper chromatography
What can fractional distillation ...,
Miscible describes liquids that what,
Miscible liquids will have what
45
cards
C1.5 - R* History of the atom
Who were the first to have ideas ...,
The ancient greeks ideas become l...,
John daltons ideas about atoms in...
58
cards
C1.6 - R* Structure of the atom
Nucleus of an atom,
Electron,
Neutron
36
cards
C1.7 - R* Ions, atoms and isotopes
If an atom gains 1 or more electr...,
Ion,
How big is an atom
25
cards
C1.8 - R* Electronic structures
Shells,
What does each shell in the model...,
Where is the lowest energy level
23
cards
C2.1 - R* Development of the periodic table
Chemists were finding what almost...,
Chemists were finding new element...,
What would finding patterns in th...
44
cards
C2.2 - R* Electronic structures and the periodic table
How many main groups are there in...,
What important summary does the p...,
Why do elements in the same group...
57
cards
C2.3 - R* Group 1 - the alkali metals
The group 1 metals,
Why will we as gcse students prob...,
Why are group 1 elements stored i...
51
cards
C2.4 - R* Group 7 - the halogens
What are the group 7 elements called,
The group 7 elements,
Halogens
42
cards
C2.5 - R* Explaining trends
What factors do you consider when...,
As you go down a group in the per...,
The number of shells occupied by ...
24
cards
C3.1 - States of matter
What are the majority of substanc...,
The majority of substances are cl...,
What do solids have
66
cards
C3.2 - Atoms into ions
An example of mixing two substanc...,
A compound contains 2 or more ele...,
A compound contains 2 or more ele...
33
cards
C3.3 - Ionic bonding
What do you probably not think ab...,
When are ionic compounds usually ...,
Ionic compounds are usually forme...
15
cards
C3.4 - Giant ionic structures
What does an ionic compound consi...,
An ionic compound consists of a g...,
An ionic compound consists of a g...
38
cards
C3.5 - Covalent bonding
What happens when non metals reac...,
How are most of the molecules in ...,
What do the atoms of non metals g...
22
cards
C3.6 - Structure of simple molecules
What are used in everyday life,
Why are models used in everyday life,
Models are used in everyday life ...
36
cards
C3.7 - Giant covalent structures
What is diamond a form of,
What is the hardest known natural...,
How can artificial diamonds be made
40
cards
C3.8 - Fullerenes and graphene
Apart from diamond and graphite t...,
Apart from diamond and graphite t...,
In these structures the carbon at...
58
cards
C3.9 - Bonding in metals
Describe the atoms in metals,
The atoms in metals are built up ...,
The atoms in metals are built up ...
18
cards
C3.10 - Giant metallic structures
What can metals be,
Why can metals be hammered and be...,
How are the atoms in a pure metal...
42
cards
C4.1 - Relative masses and moles
The mass of a single atom is so t...,
The mass of a single atom is so t...,
The mass of a single atom is so t...
20
cards
C4.2 - Equations and calculations
What can you use when you want to...,
What happens when hydrogen molecu...,
H2 cl2 2hclthe balanced equation ...
3
cards
C4.3 - From masses to balanced equations
Stoichiometry of a reaction,
More often than not what do you n...,
More often than not when you carr...
9
cards
C4.6 - Expressing concentrations
Chemists often carry out their co...,
Chemists often carry out their co...,
To record interpret and communica...
13
cards
C5.1 - The reactivity series
What are metals in all our lives,
Metals are important in all our l...,
Ore
31
cards
C5.2 - Displacement reactions
You can use the reactions of meta...,
You can judge reactivity by putti...,
Putting the metals into competiti...
46
cards
C5.3 - Extracting metals
How long have metals been importa...,
Metals have been important to peo...,
Metals have been important to peo...
51
cards
C5.4 - Salts from metals
When can reactions between metals...,
Reactions between metals and acid...,
What do all acids contain
54
cards
C5.5 - Salts from insoluble bases
Where do acids and bases play an ...,
How have you probably neutralised...,
Example of an alkali when neutral...
27
cards
C5.6 - Making more salts
The general equation which descri...,
The general equation which descri...,
What happens when an acid reacts ...
32
cards
C5.7 - Neutralisation and the pH scale
What do you do when you dissolve ...,
When you dissolve a substance in ...,
When you dissolve a substance in ...
59
cards
C5.8 - Strong and weak acids
Some acids are what than others,
What the strong acid enough and i...,
Dilute the strong acid enough and...
45
cards
C6.1 - Introduction to electrolysis
Electrolysis,
Electrolyte,
How is the electrical circuit for...
38
cards
C6.2 - Changes at the electrodes
During electrolysis what do mobil...,
During electrolysis mobile electr...,
What happens when ions reach an e...
14
cards
C6.3 - The extraction of aluminium
Aluminium is a very what metal,
Examples of the uses of aluminium...,
Why must you use electrolysis to ...
39
cards
C6.4 - Electrolysis of aqueous solutions
Brine,
What is the electrolysis of brine...,
When brine is electrolysed what 3...
49
cards
C7.1 - Exothermic and endothermic reactions
If you have ever warmed your hand...,
Whenever chemical reactions take ...,
Whenever chemical reactions take ...
34
cards
C7.2 - Using energy transfers from reactions
What can chemical hand and body w...,
Chemical hand and body warmers ca...,
What can people do with hand warmers
50
cards
C7.3 - Reaction profiles
You can find out more about what ...,
Reaction profiles are diagrams th...,
Reaction profiles are diagrams th...
34
cards
C7.4 - Bond energy calculations
What is there always a balance be...,
There is always a balance between...,
In an exothermic reaction the ene...
16
cards
C8.1 - Rate of reaction
The rate of a chemical reaction t...,
In your body what are taking plac...,
In your body there are lots of re...
16
cards
C8.2 - Collision theory and surface area
In everyday life you often do wha...,
In everyday life you often contro...,
What affects the rate of chemical...
32
cards
C8.3 - The effect of temperature
What happens when you increase th...,
What can you use to reduce the te...,
When food goes off it is because ...
21
cards
C8.4 - The effect of concentration or pressure
What are some of the most beautif...,
Some of the most beautiful buildi...,
Some of the most beautiful buildi...
19
cards
C8.5 - The effect of catalysts
Sometimes when might a reaction o...,
Sometimes a reaction might only w...,
Sometimes a reaction might only w...
43
cards
C8.6 - Reversible reactions
What happens in most chemical rea...,
In most chemical reactions the re...,
In most chemical reactions the re...
30
cards
C8.7 - Energy and reversible reactions
Energy cannot be created or destr...,
Why do blue copper ii sulfate cry...,
Blue copper ii sulfate crystals c...
17
cards
C8.8 - Dynamic equilibrium
Closed system,
In a reversible reaction what hap...,
As the concentration of products ...
32
cards
C8.9 - Altering conditions
In general the position of equili...,
When you increase the concentrati...,
In many reversible reactions ther...
20
cards
C9.1 - Hydrocarbons
So far where do some of the 21st ...,
So far some of the 21st centurys ...,
What is there massive variety of
41
cards
C9.2 - Fractional distillation of oil
There is a great variety of what ...,
There is a great variety of hydro...,
There is a great variety of hydro...
53
cards
C9.3 - Burning hydrocarbon fuels
The lighter fractions from crude ...,
The lighter fractions from crude ...,
When hydrocarbons burn in plenty ...
22
cards
C9.4 - Cracking hydrocarbons
What are not in high demand,
Some of the heavier fractions fro...,
The hydrocarbons in some of the h...
37
cards
C12.1 - Pure substances and mixtures
In advertising a product what is ...,
In advertising a product pure is ...,
What does a pure substance mean t...
46
cards
C12.2 - Analysing chromatograms
What do scientists have that they...,
Scientists have many instruments ...,
Scientists have many instruments ...
29
cards
C12.3 - Testing for gases
Many of the reactions you study i...,
Many of the reactions you study i...,
What is the reaction between zinc...
15
cards
C13.1 - History of our atmosphere
When do scientists think the eart...,
What do scientists think the eart...,
What was the earth for its 1st bi...
61
cards
C13.2 - Our evolving atmosphere
Scientists think that the early a...,
Scientists think that the early a...,
Scientists think that the early a...
50
cards
C13.3 - Greenhouse gases
Why can media reports be misleading,
What are the main greenhouse gase...,
Greenhouse gases
48
cards
C13.4 - Global climate change
Some scientists predict that glob...,
Some scientists predict that glob...,
What are people worried about
53
cards
C13.5 - Atmospheric pollutants
What do all fossil fuels oil coal...,
All fossil fuels oil coal and nat...,
All fossil fuels oil coal and nat...
50
cards
C14.1 - Finite and renewable resources
What do we all rely on,
Why do we all rely on the earths ...,
We all rely on the earths natural...
42
cards
C14.2 - Water safe to drink
What is water,
Water is a vital and useful resou...,
Water is a vital and useful resou...
39
cards
C14.3 - Treating waste water
What happens to all the waste tha...,
Sewage,
What has to be treated at sewage ...
30
cards
C14.4 - Extracting metals from ores
Where is most copper extracted from,
Most copper is extracted from cop...,
Most copper is extracted from cop...
44
cards
C14.5 - Life cycle assessments
Life cycle assessment lca,
What are life cycle assessments u...,
Life cycle assessments are used t...
31
cards
C14.6 - Reduce, reuse, recycle
What is reduce reuse and recycle,
Reduce reuse and recycle is a mes...,
Reduce reuse and recycle is a mes...
50
cards
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