Science, asked by inakali, 1 year ago

Name of elements used for human welfare
.

Answers

Answered by vikashagujjar87

2

Answer:

Use of oxygen,copper etc. are the various elements used for human welfare.

Answered by shallu2002

0

Answer:

carbon14
cobalt60
iodine

Explanation:

cobalt 60 is used to treat cancer.

iodine prevent goiter.

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