Chemistry in Every Day Life

What are elements described as in the video?

• Compounds that can be broken down

• Pure substances that cannot be broken down

• Mixtures of different materials

• Unstable particles

The video mentioned 3 elements specifically: carbon, nitrogen, and sulfur. Carbon can be found in​ (a)   and ​ (b)   . Nitrogen found in the ​ (c)   and in ​ (d)   . Sulfur used in making ​ (e)   and industrial chemicals.

• pencil lead
• plastic
• air
• fertilizers
• soaps

Which 3 elements/compounds did they say were used in making up your phone?

• barium

• lithium

• neon

• aluminum

• silicon dioxide

Which chemical reaction is described when wood is burned?

• oxidation

• combustion

• acid-base reaction

• fermentation

Which chemical reaction is described when iron rusts?

• oxidation

• combustion

• acid-base reaction

• fermentation

How does chemistry impact our future as stated in the video?

• It has no impact on future technologies

• It helps develop life-saving medicine

• It only explains past events

• It hinders technological advancements

Type 3 things around you that requires chemistry.