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WorksheetsWeek 1 Chemistry Review
Total questions: 13
Worksheet time: 8mins
The small particles that make up everything on earth are called...
(a)
The periodic table shows the 118 different...
Atoms
Elements
Molecules
Compounds
The columns of the periodic table are called...
Periods
Categories
Groups
Rows
The rows of the periodic table are called...
Periods
Categories
Groups
Columns
CHECK YOUR PERIODIC TABLE!
What is the element with the chemical symbol "Na"?
Nitrogen
Calcium
Neon
Sodium
TICK TWO OPTIONS.
The substance shown is...
Monoatomic
Diatomic
A molecular element
A molecular compound
The RED section of this periodic table contains the...
Metals
Non-metals
TICK ALL THE OPTIONS that are examples of elements
Hydrogen
H2O
Sugar
Oxygen
Water (H2O) is an example of a/an...
Element
Molecular element
Molecular compound
Mixture
Air (which contains a few different gases) is an example of a/an...
Element
Molecule
Compound
Mixture
This is the chemical formula for glucose. How many Hydrogen (H) atoms are in glucose?
6
12
24
None
Tick the TWO options that are examples of MIXTURES:
A cup off coffee
A bar of pure gold
Pure helium in a tank
Pumpkin Soup
This substance = lots of the same molecule stuck together. It is called a...
(a)
