how much of an atoms volume does the nucleus make up
The mass an atom of technetium isotope 98 is 16,27.10e-23 g.
If an atom has more protons then electrons the atom will have a negative charge.If the atom has more electrons then protons the atom will have a positive charge.If the atom has equal numbers of electrons and protons then the atom becomes neutral.However if you're wondering why an atom is stable then that means that it has all the electrons inside of it paired. If the atom is unstable it has unpaired electrons.
Yes, essentially one atom in the bond pulls on the electrons so much harder than the other, that they do share them to form the bond, but the more electronegative atom pretty much owns those electrons.
The ratio is greater than 1/1 000 000.
an electron is much much smaller than an atom. An electron is a portion of the nucleus in an atom.
These numbers actually vary between atom to atom.
pretty much everything is larger than an atom.
In a normal atom there are 1 electron, but some are different.
The barium atom has a much bigger radius.
atomic number is how much protons(positive atom) and neutrons(neutral atom) are there in an element. therefore an atom does not have an atomic number
the volume of atom is much greater than that of nucleus
No, since electrons are part of an atom, they are smaller -- much smaller. In fact, they weigh practically nothing.
There are four atoms - One Carbon atom and Three Oxygen atoms.
the nucleus of an atom has a positive charge equal to the number of protons in the atom.
an atom is about a trillion times smaller then a speck of dust.
the volume of atom is much greater than that of nucleus