Reference to a Periodic Table or similar reference source shows that there is such an element, and it has the name "osmium".
Osmium.
Atomic number 76 is Osmium, the densest element. Its atomic mass is 190. Atomic number tells you the number of protons, so 76 protons. Atomic mass tells you the sum of protons and neutrons, so there are 190-76 = 114 neutrons.
The atomic number is the number of protons in an atom of an element.
Atomic number = Number of protons
The atomic number of an element refers to the number of protons in the nucleus within the element. This is how the element is identified.
The atomic number of an Element refers to it's position in The Periodic Table. The first element (Hydrogen - H) has the atomic number 1. The second element (Helium - He) has the atomic number 2. The fifty-second element (Tellurium - Te) has the atomic number 52. And so on.
Rhenium
Atomic number 76 is Osmium, the densest element. Its atomic mass is 190. Atomic number tells you the number of protons, so 76 protons. Atomic mass tells you the sum of protons and neutrons, so there are 190-76 = 114 neutrons.
Iridium has an atomic mass of 192 (192.217)
Osmium, 76, is the densest element. It has an atomic mass of 190.23
The number of protons.
my dictionary states the following : Atomic number 76, a hard, dense silvery-white metal.
The atomic number is the number of protons in an atom of an element.
Atomic number = Number of protons
Atomic number is the number of protons in the atomic nuclei of the atoms of an element.
The atomic symbol of osmium is Os. The Atomic number of Osmium is 76. The atomic weight of Os is 190.23 grams per mole. 99% pure Osmium powder is around $100/gram.See the Web Links to the left of this answer for a periodic table with more information about this element!
An element's atomic number is the # of protons in its nucleus.
The atomic number tells you the number of protons in the nucleus of that element.