A finite set or a countably infinite set.
There is no element whose symbol is An.
Helium, neon and argon are the least likely elements to form compounds.
Atoms whose symbols appear on a single row of a periodic table have the same number of electron shells. (Atoms with different numbers of protons represent different elements.)
gold is a metal element. atomic number of it is 79.
the elements whose conductance increase with increase in temperature. E.g silicon. It is insulator at 0 kelvin but on increasing temperature the loose valence electron start flowing.
There is no element whose symbol is An.
Elements whose atoms have the same number of outer electrons have similar properties..
Elements whose atoms have the same number of outer electrons have similar properties..
A bignum is a number whose digits of precision are limited only by available memory.
Apex)
the president's powers are limited
Whose account number is this?
Atoms of all elements can have neutrons in them. Only the element hydrogen has an isotope whose atoms do not contain neutrons, but all other isotopes of hydrogen have neutrons in them. In the heavier elements the number of neutrons always exceeds the number of protons in the atom.
Radioactive elements include all elements whose nuclei either:contain protons more than 83 proton, orcontain neutron to proton ratio out of the stability ratio.refer to related question below.
We say the number of elements in the universe is finite because the universe has a limited amount of matter and energy. While the universe is vast, it is not infinite, so there is a finite number of particles and elements that make up everything we see around us.
Parliament
Closely held corporation is referred to a company whose shareholders are of a limited number. Its stock is traded on occasion but not on a regular basis.