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when electron jump from lower energy level to high energy level
Wiki User
∙ 14y ago
Wiki User
∙ 12y agoAn electron may change to an excited state, and an electron may move to a higher orbit.
Wiki User
∙ 8y agoExtra electrons cause an atom to become a negative ion.
Wiki User
∙ 13y agopositive charge niggaa
Wiki User
∙ 10y agoa negative charge
Wiki User
∙ 8y agoNegative charge.
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What happens if oxide atom becomes an oxygen atom?
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.
What would happen if calcium atom loses 2 electrons?
It becomes a calcium cation - Ca2+
What is ionization level?
How many extra electrons an atom has or doesn't have.
What is the overall charge of an atom with 3 extra electrons?
ozone
If an atom has 18 protons 15 neutrons and 22 electrons what is the atoms electrical charge?
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.
Difference between ions and atoms?
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.
Why is the helium atom's nucleus postively charged?
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.
What would happen if protons and electrons were not attracted to each other?
the atom may not be stable
If a bromine atom were to attract an extra electrons from potassium the potassium atom would become charged?
The potassium atom would become positively charged - or a cation.
What happens if oxide atom becomes an oxygen atom?
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.
What has to happen in order for an atom to lose two electrons?
The contact with an atom having a high affinity for electrons.
The number of missing or extra electrons within an atom's outer shell?
Valence electrons
What would happen if calcium atom loses 2 electrons?
It becomes a calcium cation - Ca2+
What is ionization level?
How many extra electrons an atom has or doesn't have.
What is the overall charge of an atom with 3 extra electrons?
ozone
When an atom has one or more extra electrons it will have a positive charge?
No. Electrons possess a negative charge, therefore an atom with an excess of electrons will have an overall negative charge.
Why does an atom become a positive ion when it loses an electrons?
Electrons have negative charge. So when electrons is lost from an atom, the atom gets positive charge.
