1. Is the following nuclear equation balanced?

(pic below)

yes no

2. What kind of radiation is emitted in the following nuclear reaction?

(pic below)

alpha

beta

gamma

positron

3. In the following reaction, what element is made?

4. The following reaction is a reaction.

(pic below)

fission

fusion

5. The half-life of hydrogen-3 (tritium) is approximately 12 years. In how many years will half of a 20-gram sample decay by beta radiation to helium-3?

6

12

10

20

Question

Kevin West

Chemistry

24 October, 16:26

1. Is the following nuclear equation balanced?

(pic below)

yes no

2. What kind of radiation is emitted in the following nuclear reaction?

(pic below)

alpha

beta

gamma

positron

3. In the following reaction, what element is made?

4. The following reaction is a reaction.

(pic below)

fission

fusion

5. The half-life of hydrogen-3 (tritium) is approximately 12 years. In how many years will half of a 20-gram sample decay by beta radiation to helium-3?

6

12

10

20

+3

Answers (2)

Know the Answer?

Jaslene Cooley · Answer 1

The answer to number 5. The half-life of hydrogen-3 (tritium) is approximately 12 years. In how many years will half of a 20-gram sample decay ny beta radiation to helium-3?

B. 12

Jacqueline Gibson · Answer 2

Jacqueline Gibson 24 October, 16:44

0

I think it might be positron.