An atom is negative when there are more electrons which gives it that negative charge. An atom is positive when there are less electrons than protons.
An atom with positive charge is cation.An atom with negative charge is anion.
electron-negative, proton-positive, neutron-neutral
Positive
It will be positive.
A charged atom is called an ion.If it has more protons then electrons, it has a positive charge.If it has more electrons than protons, it has a negative charge.
It's an ion. Cation for positive and anion for a negative atom
positive: proton negative: electron neutral: neutron
An ion is an atom with a positive or negative charge.
An Ion.
the hydrogen atom becomes partially positive, the electronegative atom becomes partially negative
An atom becomes more positive when it loses an electron because electrons carry a negative charge. When an atom gains an electron, the atom becomes more negative.