Environmental Sciences, asked by yogirlmansi2055, 7 months ago

Which statements about radioactive decay are true? Check all that apply.
-Most elements are unstable.
-Radioactive decay happens when one kind of atom becomes another kind.
-Radioactive elements occur in nature.
-All elements have the same rate of decay.
-Carbon-14 decays into nitrogen-14.

Answers

Answered by shravani2049

1

Answer:

ANS 1 :

ANS 2:

AMS ANSWER 4:

Previous Question

Next Question

Similar questions

Chemistry, 3 months ago

A student visits two types of field and observes that soil from field A has high percolation rate of water, while soil from field B has low percolation rate. In field B, paddy crop was grown while in field A, there was no standing crop. Name two types of soil present in two fields.(sandy,clayey or loamey)...

English, 3 months ago

Below you can find a summary of the above passage. Fill in each blank with one word/phrase to complete it. Pelican is one of the oldest(a) birds. It is believed that its young ones are fed by the mother’s(b) Perhaps due to this, pelican is regarded as the(c) ……….and dutiful bird. It has long(d) , webbed feet and a very short tail. Pelican finds it difficult to walk on land because of its(e)… It...

Social Sciences, 3 months ago

3.What was the newly elected assembly called in 1792?

English, 7 months ago

He has been _ ( work) since 1976...

Hindi, 7 months ago

Komal gaat ka visesya in hinde...

Math, 1 year ago

Choose the odd numeral pair/group from the given alternatives: (A) 3 : 12 (B) 4:20 (C) 6:42 (P) 7: 63 ...

Physics, 1 year ago

why coin immersed in water appears to be raised...

Physics, 1 year ago

Define Specific Heat capacity . Give its SI Unit.