Nuclear Reactions and Isotopes Quiz

Unchanged atomic mass and increased the atomic number by 1 (correct)

Unchanged atomic mass and unchanged atomic number

Unchanged atomic mass and decreased the atomic number by 1

Increased the atomic mass by 4 and increased the atomic number by 2

The atomic mass is 4 and the atomic number is 2

The atomic mass is 2 and the atomic number is 1

The atomic mass is 3 and the atomic number is 1

The atomic mass is 3 and the atomic number is 2 (correct)

Positron emission

Stellar evolution

Electron capture

Supernova explosion (correct)

<p>Nickel</p> Signup and view all the answers

<p>Helium</p> Signup and view all the answers

<p>$6.Beta$ decay is a type of nuclear reaction that loses a beta particle of an element.</p> Signup and view all the answers