Rusting of Iron

What element rusts?

• carbon

• manganese

• iron

• potassium

What environmental element assists rusting?

• nitrogen

• oxygen

• carbon

• hydrogen

A rusting bicycle

• physical change

• chemical change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

What conditions are required for rusting?

• dry cold conditions

• dry hot conditions

• warm damp conditions

Tags

NGSS.MS-PS1-2

Rusting is an example of ....

• oxidation

• reduction

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-2

NGSS.MS-PS1-5

What two things cause iron to rust ?

• Air and Oxygen

• Water and Carbon dioxide

• Oxygen and Water

• Carbon dioxide and Air

What is the chemical name given to rust ?

• Iron dioxide

• Iron(III) oxide

• Steel oxide

• Carbon dioxide

Tags

NGSS.MS-PS1-1

What prevents rusting? Check applicable answers.

• Painting , Oiling , Galvinising

• Washing with water

• Soaping

• Galvanising

• Sacrificial protection

Tags

NGSS.MS-ETS1-2

What could cause rusting to happen quickly?

• salty water

• coat of grease

• electroplating with another metal

• burying in muddy ground

Tags

NGSS.MS-PS1-2

Which type of metal doesn't rust at all?

• steel
• iron
• copper