Respuesta :

How can the number of electrons lost by a specific metal atom to create an ion inside an ionic form be predicted using the periodic table To determine how many electron density they have.

What kinds of metal are there?

Ferrous metals, which include iron, and non-ferrous metals, which do not, are the two basic categories into which metals can be separated. Pure iron is too soft and ductile to be much use as just an engineering material.

Which are the 20 metal elements?

Lithium, Beryllium, Sodium, Mg, Aluminum, Potassium, & Calcium are the metals within the first twenty elements. The first 20 elements' non-metals are currently Hydrogen, Helium, Carbo, Nitrogen, Oxygen, Fluorine, and Carbon.

To know more about metal visit:

https://brainly.com/question/12708186

#SPJ4