Deuterium is an isotope of hydrogen. the nucleus of a deuterium atom consists of one proton and one neutron. when two deuterium nuclei fuse, helium-3 is formed, and a neutron is emitted. give the equation that illustrates this process?

Explanation:

Remember that the atomic number of an element is the number of protons and the mass number is the number of protons plus neutrons.

1) Deuterium representation:

2) Helium-3 representation:

3) Neutron representation

4) Nuclear equation:

the molecules move in straight line until they collide with each other or with the walls of the container. collisions are perfectly elastic; when two molecules collide, they change their directions and kinetic energies, but the total kinetic energy is conserved.

explanation:

they are both synthetic elements

explanation:

d