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because an atom is electrically neutral
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∙ 11y ago
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Why does proton and electron are equal atomic number?
They have not atomic numbers. Atomic number is made by number of protons an atom has.
Does charge of proton and elactron are equal?
The charge of the proton is +1. The charge of the electron is -1. They are equal but opposite.
Why atom is electrical nutral?
atoms are electrically neutral because they contain equal number of proton and electron.
Are the charges of protons and electrons opposite and equal?
Yes, a proton is a subatomic particle that carries a charge equal to but opposite to that of an electron. The proton has a positive charge, and the electron has a negative charge.
What is the electric charge does proton have in electron?
A proton has a positive charge which is equal in magnitude but opposite to the charge on an electron, which is negative.
An atom with an equal number of electrons and protons has no?
An atom with an equal number of electrons and protons has no net electrical charge, as the number of positive (proton) and negative (electron) charges are balanced.
What is the importance of proton number in an atom?
The proton number of an atom determines what element it is an atom of. That is, it determines the chemical properties of the atom. It does this because the charge on the neutron is neutral, which means that the total charge of the nucleus is equal to the proton number, which it turn means that the number of electrons in the uncharged atom is equal to the proton number. And that in turn determines which electron shells will be filled and what valence electrons available. In this context, the proton number of the nucleus is the atomic number of theelement.
How many electrons in an element with one proton?
The number of PROTONs and the number of ELECTRONs are always equal in a neutral atom. Therefore an element with one PROTON will have one ELECTRON and that element will be called Hydrogen.
How do you infer that an atom is electrically neutral or an ion by referring to its number of electrons?
if number of electron and protons are equal(except for H,as it has no proton,so it shoulh has one electron to be electrically neutral).
Is the charge of an electron greater than the charge of a proton?
they are equal.
Why is proton equal to electron?
because an atom is electrically neutral.
How is proton and electron alike?
Both have equal and opposite charges.
