When you lose something positive you become negative.
All atoms become positive ions when they lose electrons, and negative when they gain electrons.
Losing electrons the positive charges become bigger than negative charges.
Atoms become positive ions when they lose an electron in a reaction. An electron is negative and a proton is positive, so when the atom loses an electron it will have more positive than negative, and the atom will be a positive ion. The atoms at the left of the periodic table usually lose electrons in reactions.
Calcium will lose two electrons to form Ca2+ cation.
When humans take a dump and expel bacteria the lose a pound or two.
When we lose something negative you become positive.
Metals usually lose electrons, this is why many charges are positive.
They become cations, positive ions.
All atoms become positive ions when they lose electrons, and negative when they gain electrons.
When an atom lose electrons become a cation (positively charged).
That is called a cation. They then have a positive charge.
No. Helium is a noble gas. It does not want to gain or lose electrons as it already has a full valence shell. In order to become a positive ion it would need to lose an electron.
Positive ions (or cations) - They are reducers.
Lose electrons and become positive ions.
Losing electrons the positive charges become bigger than negative charges.
Atoms become positive ions when they lose an electron in a reaction. An electron is negative and a proton is positive, so when the atom loses an electron it will have more positive than negative, and the atom will be a positive ion. The atoms at the left of the periodic table usually lose electrons in reactions.
Calcium will lose two electrons to form Ca2+ cation.