How to Calculate the Number of Protons in an Atom?

Answer An atom contains electrons, neutrons and protons. The particle's atomic number is determined by the number of protons. The number of electrons is equal to the number of protons. This is because ele... Read More »

Top Q&A For: How to Calculate the Number of Protons in an Atom

What is an atom if it only has two protons?

An atom that only has two protons is helium. Helium also has two neutrons and two electrons. Helium is the only atom with two protons, thus its position as the second element of the periodic table.... Read More »

How many protons does an atom of nitrogen have?

One atom of nitrogen contains seven protons, which designates the corresponding atomic number for this element. Discovered in 1772 by scientist Daniel Rutherford, nitrogen gas is a major component ... Read More »

How many protons are in a gold atom?

The element gold is a transition metal that contains 79 protons, 79 electrons and 118 neutrons in each atom. The word gold comes from the old English word geolo, which means yellow.References:Envir... Read More »

How many protons are in a radon atom?

Atoms are made of protons, neutrons, and electrons. Protons have a single positive charge and are found in the nucleus of the atom. An element's atomic number, or Z value, specifies the number of p... Read More »