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Chemistry Paper 1: Atomic Structure & The Periodic Table

Last updated over 3 years ago

10 questions

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Question 1

1.

Which of these is not a method in which mixtures can be separated?

Filtration

Chromatography

Combustion

Distillation

Question 2

2.

The ______________________ model was described as a ball of positive stuff with negative electrons scattered throughout

Plum pudding model

Nuclear model

Dalton model

Rutherford scattering model

Question 3

3.

What was fired at gold foil to discover that atoms have a tiny nucleus?

Beta particles

Carbon atoms

Electrons 

Alpha particles

Question 4

4.

What charge does a neutron have?

Very small

+1

-1

0

Question 5

5.

The mass number of an atom tells us...

Protons + neutrons

Protons

Protons + electrons

Neutrons

Question 6

6.

Elements in the same ___________ have similar chemical properties

Group

Period

Question 7

7.

What is the name given to the Group 7 elements?

The alkali metals

The Noble gases

The Halogens

The transition metals

Question 8

8.

How was Mendeleev's periodic table different to the one we use today?

His had more elements

He left gaps 

His was in alphabetical order

Question 9

9.

What do ionic bonds form between?

Two or more metals

Two or more non-metals

Metals and non-metals

Question 10

10.

What happens to electrons in a covalent bond?

They are shared

They are transferred

They are lost

They are doubled