Numerically, it is one to one, but it takes about 1,800 electrons to equal the mass of one proton.
Related Information:
Protons are positively charged particles and electrons are negatively charged particles.
For every (+) proton in a complete atom's nucleus there is an equivalent (-) electron in the atoms electron shells, such that the atom is electrically neutral.
Should the atom lose or gain an electron, it becomes positively or negatively charged (respectively) and is then called an Ion.
the number of protons in the nucleus and is what defines the elements
The charges of protons and electrons are equal in size but opposite. The proton has a positive charge and the electron has a negative charge.
They are equal
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A charged object attracts the neutral object by polarising it.
it is a relationship between the sides with respect to size, In maths it is a relationship between four numbers or quantities in which the ratio of the first pair equals the ratio of the second pair
isobars are elements with same mass numbers (Atomic Mass) and different atomic number (number of proton or electron)
I think that the ionic radii decrease
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it is neutral because there are the same numbers of protons and electrons in an atom so the positive charge of the proton balances out the negative charge of an electron
If we define neutral numbers to be neither prime nor composite, then 1 is the only one in that range.
Electron configuration is the arrangement of elements according to their increasing atomic numbers whiles period is the arrangement of elements according to the increasing number of valence electrons.
No relationship.
Numbers
In a neutral atoms, the numbers of protons and electrons must be the same, because each of these particles has the same magnitude of electrical charge.
They are all numbers
Ratio
number theory
Number theory
Because proton and nelutron present in nucleus with charges positive and negative while neutron have no charge and proton and electron have same in numbers and the ratio have between electron and is zero. For.eg magnesium have 12 atomic number and proton and are also 12 in magnesium there ratio is 1:1