AQA (9-1) Topic 1

Question 1 of 11

1

How many neutrons does a sodium atom have?

Select one of the following:

1
11
12
23

Explanation

Question 2 of 11

1

What subatomic particle causes atoms to have different isotopes?

Select one of the following:

neutron
electron
proton

Explanation

Question 3 of 11

1

How many electrons can the second shell be filled up to?

Select one of the following:

2
4
6
8

Explanation

Question 4 of 11

1

Which separation technique allows you to separate a liquid and a dissolved solid, but keep the liquid too?

Select one of the following:

chromatography
distillation
evaporation/crystallisation
filtration

Explanation

Question 5 of 11

1

This scientist figured out there was atoms contain a positive nucleus, by firing alpha particles at gold.

Select one of the following:

Rutherford
Bohr
Thomson
Einstein

Explanation

Question 6 of 11

1

When going down group 1, the reactivity increases.

Select one of the following:

True
False

Explanation

Question 7 of 11

1

Who is most often credited with being the creator of the modern periodic table?

Select one of the following:

Newlands
Mendeleev

Explanation

Question 8 of 11

1

Fill the blank spaces to complete the text.

Group 7 elements are commonly known as . They normally exist as of atoms.
They become reactive down the group – because the shell is further from the nucleus so it is to gain an electron.
They have higher melting and boiling points the group.
A more reactive halogen will a less reactive halogen.

Explanation

Question 9 of 11

1

Tick all the boxes that reference the typical/general properties of metals.

Select one or more of the following:

shiny
dense
ductile
malleable
brittle
dull
sonorous
conductor
insulator

Explanation

Question 10 of 11

1

Select from the dropdown lists to complete the text.

( Simple distillation, Filtration, Crystallisation/evaporation, Fractional Distillation, Chromatography ) is a method for separating the ( solvent, solute, solution, solid ) from a ( solution, solute, solid, solvent ), leaving behind the ( solute, solvent, solution, solid ). This method works because the solvent has a much lower ( boiling point, melting point, crisis point, critical angle ) than the dissolved solute. Heating the solution allows the solvent to ( evaporate, condense, freeze, melt ), and then it passes through a condenser, where it is cooled and condensed into a separate container. The ( solute, solvent, solid, solution ) does not evaporate and so it stays behind.

Explanation

Question 11 of 11

1

Fill the blank spaces to complete the text.

Lithium has an electron configuration of 2.1

Sodium has an electron configuration of
Carbon has an electron configuration of
Neon has an electron configuration of
Sulfur has an electron configuration of

	Created by https:// revisechemistry.uk over 6 years ago

GCSE Chemistry (AQA) Quiz on AQA (9-1) Topic 1, created by https:// revisechemistry.uk on 24/01/2018.

AQA (9-1) Topic 1

Question 1 of 11

How many neutrons does a sodium atom have?

Select one of the following:

Explanation

Question 2 of 11

What subatomic particle causes atoms to have different isotopes?

Select one of the following:

Explanation

Question 3 of 11

How many electrons can the second shell be filled up to?

Select one of the following:

Explanation

Question 4 of 11

Which separation technique allows you to separate a liquid and a dissolved solid, but keep the liquid too?

Select one of the following:

Explanation

Question 5 of 11

This scientist figured out there was atoms contain a positive nucleus, by firing alpha particles at gold.

Select one of the following:

Explanation

Question 6 of 11

When going down group 1, the reactivity increases.

Select one of the following:

Explanation

Question 7 of 11

Who is most often credited with being the creator of the modern periodic table?

Select one of the following:

Explanation

Question 8 of 11

Fill the blank spaces to complete the text.

Group 7 elements are commonly known as . They normally exist as of atoms. They become reactive down the group – because the shell is further from the nucleus so it is to gain an electron. They have higher melting and boiling points the group. A more reactive halogen will a less reactive halogen.

Explanation

Question 9 of 11

Tick all the boxes that reference the typical/general properties of metals.

Select one or more of the following:

Explanation

Question 10 of 11

Select from the dropdown lists to complete the text.

Explanation

Question 11 of 11

Fill the blank spaces to complete the text.

Lithium has an electron configuration of 2.1 Sodium has an electron configuration of Carbon has an electron configuration of Neon has an electron configuration of Sulfur has an electron configuration of

Explanation

Group 7 elements are commonly known as . They normally exist as of atoms.
They become reactive down the group – because the shell is further from the nucleus so it is to gain an electron.
They have higher melting and boiling points the group.
A more reactive halogen will a less reactive halogen.

Lithium has an electron configuration of 2.1

Sodium has an electron configuration of
Carbon has an electron configuration of
Neon has an electron configuration of
Sulfur has an electron configuration of