Actinium is a meta element. Atomic number of it is 89.
To find the number of neutrons, subtract the atomic number from the mass number. In this case, you would calculate 244 - 94 = 150 neutrons.
Plutonium is an element.It has the symbol Pu, and its atomic number is 94.
Argon is a gas element. atomic number of it is 18.
34
The atomic number of an element equals the number of protons in the element.
To find the number of neutrons, subtract the atomic number from the mass number. In this case, you would calculate 244 - 94 = 150 neutrons.
The atomic number of Gold is 79. The atomic number of plutonium is 94. The atomic number of fluorine is 9. Thus fluorine has the smallest atomic number of the three.
The atomic number of plutonium is 94.
No, atoms A and B are not the same element because they have different atomic numbers. The atomic number, which determines the element, is based on the number of protons in the nucleus. In this case, atom A has 93 protons while atom B has 94 protons, indicating they belong to different elements.
#93 Neptunium See also the periodic table at the link below.
Plutonium is an element.It has the symbol Pu, and its atomic number is 94.
Atomic number = Number of protons
The atomic number is the number of protons in an atom of an element.
The atomic number of the element with the symbol Be (Beryllium) is 4.
Argon is a gas element. atomic number of it is 18.
Atomic number is the number of protons in the atomic nuclei of the atoms of an element.
The element with the highest atomic number is Oganesson, with the atomic number 118.