Beauvision

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  • Created by: BeauK
  • Created on: 27-01-18 19:21
We __________ fossil fuels which releases carbon into the atmosphere.
The right answer is "combust" or "burn" or "oxidize".
1 of 50
True or false? All chemical symbols start with the first letter of the element name.
The right answer is false.
2 of 50
The letter n represents the word 'neutrons'. The letter p represents the word... what?
The right answer is "protons" or "number of protons".
3 of 50
To balance the aluminium sulfate equation what number should go in front of the copper sulfate?
The right answer is "3".
4 of 50
Look at the picture of the periodic table and then fill in the gap in this sentence: The central block of elements is known as the __________ metals
The right answer is "transition" or "transition metals".
5 of 50
The name of the monomer in the polymer polyethene is what?
The right answer is "ethene".
6 of 50
Is polyethene a plastic?
The right answer is yes.
7 of 50
Which of the following is not an example of a use of polymers?
The right answer is smokeless fuels.
8 of 50
True or false? Wegener's theory of continental drift was not accepted at first because he could not explain how the continents were able to move.
The right answer is TRUE.
9 of 50
The graph shows the rate of a reaction. At which point, A, B or C, had the reaction stopped?
The right answer is C.
10 of 50
In a reversible, endothermic reaction, hydrated copper sulfate is converted to anhydrous copper sulfate and water. Would you expect the reverse reaction to give out or take in energy?
The right answer is give out energy.
11 of 50
The insoluble salt barium sulfate can be made by mixing barium hydroxide and which other compound? Choose from the list below.
The right answer is "sodium sulfate".
12 of 50
What name is given to a reaction in which hydroxide ions react with hydrogen ions to produce water?
The right answer is "neutralisation" or "neutralisation reaction" or "neutralising".
13 of 50
Look at the diagram below. It shows the nuclear model of the atom. Name the particle labelled 2.
The right answer is "electron".
14 of 50
Name the English scientist who came up with a 'Law of Octaves' in 1864, leading to one of the earliest versions of the periodic table.
The right answer is "Newlands" or "John Newlands" or "John Alexander Newlands" or "John Reina Newlands" or "J.A.R. Newlands".
15 of 50
Name the Russian scientist who created the first successful periodic table of the elements in 1869.
The right answer is "Mendeleev" or "Dmitri Mendeleev" or "Dmitri Ivanovich Mendeleev".
16 of 50
What two words complete this sentence? Mendeleev and Newlands both arranged the elements in order of their increasing __________ .
The right answer is "atomic weight" or "atomic mass" or "relative atomic mass".
17 of 50
The sub-atomic particles protons and neutrons were discovered early in which century?
The right answer is "20" th Century.
18 of 50
Metal 1 is a transition element and metal 2 is an alkali metal. Which would you expect to react more vigorously with water?
The right answer is metal 2.
19 of 50
A piece of sodium metal is added to a beaker of water. One of the products is hydrogen gas. Name the other product.
The right answer is "sodium hydroxide".
20 of 50
True or false? Most of our drinking water in the UK is purified sea water.
The right answer is FALSE.
21 of 50
Hiroto suspects that a compound contains copper. He adds sodium hydroxide solution to a solution of the compound. A green precipitate forms. Was his suspicion correct?
The right answer is no.
22 of 50
What type of combustion will happen in a Bunsen burner when the flame is yellow?
The right answer is "incomplete" or "incomplete combustion".
23 of 50
Name the waterproof, breathable fabric made from laminated nylon that is used in outdoor clothes.
The right answer is "GORE-TEX".
24 of 50
True or false? The chemical changes involved in cooking food are reversible changes.
The right answer is FALSE.
25 of 50
Name the metamorphic rock that is made from limestone.
The right answer is "marble".
26 of 50
True or false? Magnesium is an important material for making most cars.
The right answer is FALSE.
27 of 50
Name the essential element needed for plant growth that has the chemical symbol N.
The right answer is "nitrogen".
28 of 50
The diagram shows a set-up that can be used to measure the rate of a reaction. Name the piece of apparatus labelled 1.
The right answer is "flask" or "conical flask".
29 of 50
The diagram shows a set-up that can be used to measure the rate of a reaction. Name the piece of apparatus labelled 4.
The right answer is "gas syringe" or "syringe" or "plunger" or "gas syringe plunger" or "syringe plunger".
30 of 50
Which of the following metals would be the best to choose for electrical wiring - gold, iron, copper or aluminium?
The right answer is "copper" or "copper best" or "choose copper".
31 of 50
In an experiment, the same mass of magnesium metal reacted with the same amount of two different acids. The acid used in reaction 1 was ethanoic acid and in reaction 2 it was hydrochloric acid. Which reaction produced the most gas?
The right answer is the reactions produced the same amount.
32 of 50
Look at the diagram below. Which letter shows a liquid?
The right answer is "C".
33 of 50
What is the name given to the change in state from solid to liquid?
What is the name given to the change in state from solid to liquid?
34 of 50
What value is represented by the symbol Mr? (Hint: your answer should be three words.)
The right answer is "relative molecular mass" or "relative formula mass".
35 of 50
Aluminium is burned in the presence of oxygen to form aluminium oxide. Aluminium oxide reacts as both a base and an acidic oxide. What type of oxide is it?
The right answer is "amphoteric" or "amphoteric oxide".
36 of 50
Which gas would you test for with a lighted splint? Answer in words not symbols.
The right answer is "hydrogen" or "H2".
37 of 50
Which of these metals is the least reactive?
The right answer is zinc.
38 of 50
Which of the following metals would react most vigorously with dilute hydrochloric acid?
The right answer is calcium.
39 of 50
Which method of extraction must be used for sodium, calcium and magnesium?
The right answer is "electrolysis".
40 of 50
Which type of steel is used to make car bodies?
The right answer is "mild steel" or "mild steel".
41 of 50
Sophie and Martin are in the garden on a hot day. Sophie has a hot cup of tea and Martin has a cold cola. Who has the drink that will be evaporating fastest?
The right answer is Sophie.
42 of 50
Which symbol is used to represent a nucleon number?
The right answer is "a".
43 of 50
Fibreglass is a composite material consisting of glass fibres and what other material?
The right answer is "plastic".
44 of 50
If magma had cooled quickly to form igneous rock, would you expect to see small crystals or large crystals?
The right answer is small crystals.
45 of 50
Name a fossil fuel that formed from plant material over millions of years.
The right answer is "coal" or "oil" or "gas" or "natural gas" or "crude oil".
46 of 50
The chemical symbol below represents a hydrogen __________. What word completes the sentence?
The right answer is "ion"
47 of 50
True or false? Eye protection is not usually necessary when performing a titration because the solutions used are very dilute.
The right answer is FALSE.
48 of 50
Name the essential element needed for plant growth that has the chemical symbol K.
The right answer is "potassium".
49 of 50
True or false? If the same reaction is carried out twice, once at high pressure and once at low pressure, the reaction at low pressure will have a shorter reaction time.
The right answer is FALSE
50 of 50

Other cards in this set

Card 2

Front

True or false? All chemical symbols start with the first letter of the element name.

Back

The right answer is false.

Card 3

Front

The letter n represents the word 'neutrons'. The letter p represents the word... what?

Back

Preview of the front of card 3

Card 4

Front

To balance the aluminium sulfate equation what number should go in front of the copper sulfate?

Back

Preview of the front of card 4

Card 5

Front

Look at the picture of the periodic table and then fill in the gap in this sentence: The central block of elements is known as the __________ metals

Back

Preview of the front of card 5
View more cards

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