a soft, silvery-golden alkali metal

atomic number is a soft, silvery-golden alkali metal.

the most common element in the whole planet Earth, forming much of Earth's outer and inner core

atomic number is the most common element in the whole planet Earth, forming much of Earth's outer and inner core, and atomic number is the fourth most common element in the Earth's crust.

number of proton

Atomic number is number of proton,tin must have 50 proton or number is not tin.

a metal that belongs to the first transition series and group 8

atomic number is a metal that belongs to the first transition series and group 8 ...

a soft, shiny, ductile, and malleable metal

atomic number is a soft, shiny, ductile, and malleable metal.

a colorless, odorless, tasteless noble gas that occurs in trace amounts in the atmosphere

atomic number is a colorless, odorless, tasteless noble gas that occurs in trace amounts in the atmosphere and is often used with other rare gases in fluorescent lamps.

the number of protons which is equal to number of electrons in a neutral atom

Atomic number is the number of protons which is equal to number of electrons in a neutral atom.

a silvery-white lustrous metal with a slight golden tinge

atomic number is a silvery-white lustrous metal with a slight golden tinge.

a ductile metal with excellent electrical conductivity

atomic number is a ductile metal with excellent electrical conductivity.

the number of protons protons contains in protons's nucleus

In case you forgot your high school chemistry, here's a quick refresher: An element's atomic number is the number of protons protons contains in protons's nucleus.

a brilliant transition metal with a silvery color, low density, and high strength

atomic number is a brilliant transition metal with a silvery color, low density, and high strength.

the number of protons (positively charged particles

Recall that atomic number (Z) is the number of protons (positively charged particles).

one of only two elements named after a living person at the time of naming, the other being oganesson

atomic number is one of only two elements named after a living person at the time of naming, the other being oganesson.

the number of protons of an atom which is unique to an atom

Atomic number is the number of protons of an atom which is unique to an atom but mass number is the total of number of protons and number of neutrons which may or may not be same to other atoms since there is probability of combination of number of protons and number of neutrons be same for two atoms.

a post transition metal in group 14 of the periodic table.atomic number

atomic number is a post transition metal in group 14 of the periodic table.atomic number is obtained chiefly from the mineral cassiterite, which contains stannic oxide, SnO 2.

a metal that belongs to the first transition series and is a group 8 element on the periodic table

atomic number is a metal that belongs to the first transition series and is a group 8 element on the periodic table.

unique number of protons

Each element has an unique number of protons called the Atomic Number.

equals the number of protons

Each element is associated with a unique number called Atomic number which equals the number of protons in the nuclei of any of protons's atoms.

the number of protons present in a component’s core

Atomic number is typically the number of protons present in a component’s core.

Z) which tells you the number of protons

Atoms are described by their atomic number (Z) which tells you the number of protons (as well as electrons since their number is the same) their number contains.