one nucleus, two nuclei
The hydrogen nucleus has a single proton. The helium nucleus has two protons and one or two neutrons.
The two types of particles in the nucleus are called protons and neutrons.
The nucleus of a helium atom contains two protons and two neutrons.
Yes Helium has two protons and two electrons in its nucleus.
nucleus and nucleolus
a He nucleus is known as alpha particle.
the paracilum has two nucleus one is a small nucleus know as a micronucleus, and it also has a big nucleus know as the macronucleus
The nucleus has protons and neutrons.
mitosis
The nucleus of a helium atom is composed of two protons and two neutrons. Alpha particles have the same composition as the nucleus of a helium atom.
Two protons and (two) neutrons inside the nucleus of the atom. Two electrons outside the nucleus.