Well, the density of a Element remains the same no matter what state, the density of liquid Niobium would be the same as solid I think, therefore, would be:
8.57 g·cm−3
My question to you though, is why would you need to know? It is kinda of a high temperature to be liquid...
Melting Temps:
2750 K, 2477 °C, 4491 °F
Nickel (Ni) is a metallic element with the atomic number 28. It is mainly used in alloys. Its density is approximately 8.908 grams per cubic centimeter.
The density of nickel is rho = 8910 kilograms per cubic meter or 8.910 grams per cubic centimeter.
8.90 kg.dm-3 for metallic Ni
They average about 5 grams each.
the dencity of a nickel is 8.912
23.576689
5 grams
helium.
The mass number is the sum of the number of protons and neutrons. Every atom of nickel has 28 protons, but not every atom has the same number of neutrons. The mass number will depend on the isotope.See link below for information on nickel and its isotopes as well as the related question which will explain how to find these numbers in various examples.
Volume of nickel pyramidal paper= 1/3 X 3 X 25 = 25cm3 Mass of nickel pyramidal paper= 12 X (25 X 8.9) = 2670g
It depends on how many grams you have. Are you asking for nickel acetate's atomic mass?
This is an atom of nickel-60, i.e. one of the less abundant isotopes of nickel.
Nickel(II) sulfate
The atomic mass of nickel is 58.69. Nickel is a metal element.
Nickel is a meta element. Atomic mass of it is 59.
The mass of a U.S. nickel is 5.0 grams.
Cobalt has an atomic mass of 58.933195(5) while nickel has an atomic mass of 58.6934(4). Nickel has the lower atomic mass.
Nickel is a meta element. Atomic mass of it is 59.
nickel has a mass of 58.69 while carbon has a mass of 12.0107
Nickel is a metal element. Mass number of it is 58.
The mass of electrons is ignored in calculating an approximate atomic mass, because an electron's mass is only about 1/1836.1 of the mass of a proton or neutron.
nickel
Nickel is a metal element. Atomic number of it is 58.
These values are similar.
Look at the periodic chart and you will see that the atomic mass of Nickel is 58.6934 g/mol.