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1

CS

Element

Compound

4.1.1.1

1

Which elements are in the formula SnO₂?

Tin and Oxygen

Sulfur, Nitrogen and Oxygen

Sulfur and Nobelium

Antimony and Oxygen

4.1.1.1

1

Which of the following substances is considered an element?

CO₂

BH₃

Br₂

KI

4.1.1.1

1

Which elements are in the chemical formula CS?

Cesium only

Copper and Selenium

Carbon and Sulfur

Carbon and Silicon

4.1.1.1

1

Which elements are in the formula Co?

Copper only

Cobalt only

Carbon and Oxygen

Carbon and Osmium

4.1.1.1

7

Categorise the properties into Physical and Chemical

Appearance
How acidic it is
How easily it is lit on fire (flammability)
Melting Point
Does it conduct electricity
How it reacts with oxygen
State of matter (solid, liquid, gas)

Physical properties
Chemical properties

4.1.3.2

1

Magnesium + Oxygen →

4.1.1.1

1

Magnesium + Chlorine →

4.1.1.1

1

Oxygen + Lithium →

4.1.1.1

1

Chlorine + potassium →

4.1.1.1

C2.5 The Periodic Table starter

C2.5 The Periodic Table starter

CS

Which elements are in the formula SnO₂?

Which of the following substances is considered an element?

Which elements are in the chemical formula CS?

Which elements are in the formula Co?

Categorise the properties into Physical and Chemical

Magnesium + Oxygen →

Magnesium + Chlorine →

Oxygen + Lithium →

Chlorine + potassium →

CS

Which elements are in the formula SnO₂?

Which of the following substances is considered an element?

Which elements are in the chemical formula CS?

Which elements are in the formula Co?

Categorise the properties into Physical and Chemical

Magnesium + Oxygen →

Magnesium + Chlorine →

Oxygen + Lithium →

Chlorine + potassium →

C2.5 The Periodic Table starter

C2.5 The Periodic Table starter

CS

Which elements are in the formula SnO2?

Which of the following substances is considered an element?

Which elements are in the chemical formula CS?

Which elements are in the formula Co?

Categorise the properties into Physical and Chemical

Magnesium + Oxygen →

Magnesium + Chlorine →

Oxygen + Lithium →

Chlorine + potassium →

CS

Which elements are in the formula SnO2?

Which of the following substances is considered an element?

Which elements are in the chemical formula CS?

Which elements are in the formula Co?

Categorise the properties into Physical and Chemical

Magnesium + Oxygen →

Magnesium + Chlorine →

Oxygen + Lithium →

Chlorine + potassium →

Which elements are in the formula SnO₂?

Which elements are in the formula SnO₂?