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Atom Is Electrically Neutral Means
The atom is electrically neutral when the atom is not negatively charge or positively charged. In other words, it doesn't have more electrons than protons and more protons than electrons. Electrically-Neutral Atoms: Electrical neutrality means the number of oppositely-charged particles are equal. Atoms are considered as electrically neutral because in an atom, the number of. Even though the atom is neutral, it is made of positive particles in a nucleus and negative particles in the surrounding shells. The nucleus contains neutrons and protons; protons carry the positive charge. The shells contain electrons which carry the negative charge. So, how can the atom be changed.
Explain why an atom is neutral ?
1 Answer
Because it has the same number of Protons & Electrons.
Explanation:
Atoms are made up of positively charged particles called protons and negatively charged particles called electrons as well as non-charged particles called neutrons. How to clear memory in pc. The charge from a proton or electron are of equal strength, therefore if an atom has an equal number of protons and electrons, it will be electrically neutral.
However, atoms are not always electrically neutral, in which case they are called ions. An ion is an atom that has lost or gained electrons resulting in a positive charge (from losing electrons) or a negative charge (from gaining electrons).
Related questions
Are atoms that gain electrons positively or negatively charged?
1 Answer
Explanation:
An Atom Is Electrically Neutral When
Electrons themselves have a negative charge.
When you add an electron to an atom that is neutral, the atom becomes negatively charged.
What Particles Make Up Atoms
Take Sodium (Na) for example. It has 11 (positive) protons and 11 (negative) electrons - it's neutral.
- If it were to gain an electron, then the Sodium atom would then become
an ion with a charge of -1.
Why Is Atom Electrically Neutral
HOWEVER
If you add an electron to an already positive ion, then it will either stay positive or will become neutral.
- If you have a Sodium ion with a charge of +2, and you add one
electron, then the charge will level out to +1. - If you have a Sodium ion with a charge of +1, and you add one
electron, then the charge will return to neutral.
Why Atom Is Electrically Neutral
An already negatively charged ion will stay negative when an electron is added.
Atom Is Electrically Neutral. Give Reason
This all depends however, on what the charge is already and how many electrons are being added.
For Example: If the charge is +1 and the ion gains 2 electrons, then the charge will then be -1.
For Example: If the charge is +1 and the ion gains 2 electrons, then the charge will then be -1.