The answer is 2. Beta particle is high energy electrons which is the same mass as positron with little mass. Alpha particle consists of 2 neutrons and 2 protons. Neutrons and protons have almost same mass which is much larger than electrons.
Answer is: the author’s perspective on events.
The book Of Wolfes and Men was written in 1978 by Barry Holstun Lopez.
Barry Lopez (1945 -) is an American author, essayist and fiction writer.
On this page, the wolf is not noticing the seeds on his fur. Seeds fall off as the wolf moves along the trail, so only author can make this observation.
Answer:

Explanation:
Two important formulas in radioactive decay are

1. Calculate the decay constant k

2. Calculate the mass remaining

Answer:
They all have a hydrogen written separatly towards the beginning of the formula.
Explanation:
If you look at the Arrhenius acid formulas, you can see they all contain a hydrogen (H) at the beginning of them.