How many electrons does radon have?

Answer Radon is a radioactive chemical element formed naturally from the decay of radium in the Earth's crust. Radon, represented by the abbreviation Rn, has an atomic number of 86 meaning it has 86 elect... Read More »

Top Q&A For: How many electrons does radon have

How many protons does radon have?

Radon's atomic number (Z value) is 86. The atomic number of an element designates the number of protons found in an atom of that element. Therefore, Radon has 86 protons and all isotopes of Radon a... Read More »

How many electrons does gadolinium have?

Gadolinium has 64 electrons. Used in magnets, it is mined in the US, Brazil, India, Sri Lanka, Australia and China. It can also be alloyed to iron and chromium for better workability and resistance... Read More »

How many electrons does argon have?

Argon (Ar) has an atomic number of 18, and thus will have 18 electrons in its orbital. The atomic number of a given element indicates the number of protons one atom of that element has. By definiti... Read More »

How many protons& electrons does Mg 27 have?

Magnesium, the chemical abbreviation of which is Mg, is element 12 on the periodic table. All forms of Mg have 12 protons. The charge of a proton is +1 and the charge of an electron is -1, so if Mg... Read More »