Americium is a radioactive element .
- It goes through alpha decay during nuclear reactions .
The nuclear reaction.is given by

Here alpha can be written as He too
Answer:
B I have taken the quiz already 90%
Answer:
Do you need the definition or the equation to find it?
Explanation:
Equation:
Mass=volume x density
Answer:
Oobleck is a mixture of cornstarch & water, a substance that behaves like the Mantle.
Explanation: