when electron jump from lower energy level to high energy level
An electron may change to an excited state, and an electron may move to a higher orbit.
Extra electrons cause an atom to become a negative ion.
positive charge niggaa
a negative charge
Negative charge.
Oxide is the ion form of oxygen. It forms when an oxygen atom gains an extra two electrons. So an oxide ion would become an oxygen atom by losing two electrons.
It becomes a calcium cation - Ca2+
How many extra electrons an atom has or doesn't have.
ozone
If an atom has 15 protons 12 neutrons and 16 electrons, the neutrons have absolutely nothing to do with the electrical charge. Having one more electron than protons would determine the electrical charge of the atom. The atom would have a charge of -1. The extra electron would give it a negative charge.
An atom is a particle that has the same number of protons as electrons. For example sodium. A sodium atom has 11 protons and 11 electrons. A sodium ion might have 11 protons and 10 electrons, so it would have a charge of +1. If a sodium ion had 10 protons and 11 electrons, it would have a charge of-1.
Anything that is positively charged means that it has an extra number of protons. 1. PROTONS = Positive 2. NUETRONS = Neutral 3. ELECTRONS = Negative The Helium atom could have 6 protons, 5 nuetrons, and 5 electrons. The extra proton would make the atom Positive. Anything that is positively charged means that it has an extra number of protons. 1. PROTONS = Positive 2. NUETRONS = Neutral 3. ELECTRONS = Negative The Helium atom could have 6 protons, 5 nuetrons, and 5 electrons. The extra proton would make the atom Positive.
the atom may not be stable
The potassium atom would become positively charged - or a cation.
Oxide is the ion form of oxygen. It forms when an oxygen atom gains an extra two electrons. So an oxide ion would become an oxygen atom by losing two electrons.
The contact with an atom having a high affinity for electrons.
Valence electrons
It becomes a calcium cation - Ca2+
How many extra electrons an atom has or doesn't have.
ozone
No. Electrons possess a negative charge, therefore an atom with an excess of electrons will have an overall negative charge.
Electrons have negative charge. So when electrons is lost from an atom, the atom gets positive charge.