Question

An unstable isotope will emit nuclear radiation until it has a stable number of protons and neutrons. What is this process called?
a. nuclear fission
b. nuclear fusion
c. radioactive decay
d. half life

Which statement is NOT a benefit of technology?
a. Technology helps scientists collect data more accurately.
b. Technology helps society slow down its pace of work.
c. Technology helps society with tools to face new problems.
d. Technology helps scientists easily share information.

Answer 1

@Abarnett
@SadieK

Answer 2

@Abarnett

Answer 3

1)C
2)B

Answer 4

the first one is radioactive decay
the second one is Technology helps society slow down its pace of work.