ATOMS, ELEMENTS AND THE PERIODIC TABLE

Last updated over 5 years ago

20 questions

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ATOMS, ELEMENTS AND THE PERIODIC TABLE

Last updated over 5 years ago

20 questions

Question 1

The smallest particle of matter

Question 2

A Negatively charged particle

Question 3

The collective term for a nuclear particle

Question 4

The central part of the atom that contains protons and neutrons

Question 5

Name the horizontal rows of the periodic table

Question 6

On which side of the periodic table do most metals occur

Question 7

What is the name given to the elements in group 2?

Question 8

Name the lightest element.

Question 9

Name the element in period 2, group 2.

Question 10

10.

Name the element that is found immediately below oxygen.

Question 11

11.

Define the term molecule.

Question 12

12.

Name the force that holds the atoms in a compound together.

Question 13

13.

Name a process that can be used to break down a compound into its elements

Question 14

14.

Write down the elements found in

Question 15

15.

Name the gas that is released during the decomposition of

Question 16

16.

Briefly explain how you would test for the gas named in question 15

Question 17

17.

Draw a model diagram to represent water

Question 18

18.

State whether the following is a metal, semi-metal or nonmetal.

Question 19

19.

State whether the following is a solid, liquid or gas:

Question 20

20.

Is water an element or a compound?