Hydrogen.....
Neutrons and protons are found in the cell nucleus, while electrons are found in the electron cloud surrounding the nucleus.
An atom is composed of a single central nucleus, which contains protons and neutrons, surrounded by orbiting electrons.
The hydrogen nucleus has a single proton. The helium nucleus has two protons and one or two neutrons.
With the exception of hydrogen, all elements have an electron cloud, and a nucleus composed of protons and neutrons. Hydrogen has a single proton nucleus orbited by a single electron.
Protons haven't a nucleus.
The nucleus connects to protons since protons are in the nucleus, and so are neutrons.
As all atoms do, arsenic has one nucleus. That nucleus consists of 33 protons and 42 neutrons.
There are 11 protons in a sodium nucleus.
Protons and neutrons are located within the nucleus. Electrons are revolving around the nucleus.
An atom is a single nucleus with surrounding electrons. An element is one or several atoms with the same number of protons in the nucleus.
Carbon is the element which has 6 protons in the nucleus.
electron - electron cloud protons and neutron- nucleus