Introduction to Chemical Reactions

Last updated over 5 years ago

5 Nsɛmmisa

Asemmisa {{asɛmmisaAhyɛnsode}}

New products are formed when a chemical reaction takes place.

Nokorɛ

Ɛnyɛ ampa

Laabri

Introduction to Chemical Reactions

Last updated over 5 years ago

5 Nsɛmmisa

Asemmisa {{asɛmmisaAhyɛnsode}}

Why did the pocket rocket explode during the demonstration at the beginning of today's lesson?

A build up of water

A build up of vitamin C

A build up of gas (carbon dioxide)

Asemmisa {{asɛmmisaAhyɛnsode}}

When the vitamin C tablet was dropped in the water, how did you know a reaction was occuring?

Bubbles began to form

The vitamin C tablet was dissolving in the water

Gas was being produced

All of the above

Asemmisa {{asɛmmisaAhyɛnsode}}

New products are formed when a chemical reaction takes place.

Nokorɛ

Ɛnyɛ ampa

Asemmisa {{asɛmmisaAhyɛnsode}}

Choose the correct words that correctly complete the above definition.

products, reactants

elements, reactants

elements, materials

Asemmisa {{asɛmmisaAhyɛnsode}}

Acids + Carbonates = Salt + Water + _____________________.

Asemmisa {{asɛmmisaAhyɛnsode}}

Why did the pocket rocket explode during the demonstration at the beginning of today's lesson?

A build up of water

A build up of vitamin C

A build up of gas (carbon dioxide)

Asemmisa {{asɛmmisaAhyɛnsode}}

When the vitamin C tablet was dropped in the water, how did you know a reaction was occuring?

Bubbles began to form

The vitamin C tablet was dissolving in the water

Gas was being produced

All of the above

Asemmisa {{asɛmmisaAhyɛnsode}}

Choose the correct words that correctly complete the above definition.

products, reactants

elements, reactants

elements, materials

Asemmisa {{asɛmmisaAhyɛnsode}}