its hydrogen
symbol is H
The nuclide symbol for an element is represented as [ \text{A}{\text{Z}}^{\text{Element}} ], where A is the mass number (protons + neutrons) and Z is the atomic number (number of protons). For an element with 12 protons and 13 neutrons, the mass number (A) would be 25 (12 + 13) and the atomic number (Z) would be 12. Thus, the nuclide symbol is [ \text{^{25}{12}\text{Mg}} ], indicating it is magnesium.
Number protons equal to atomic number. So the element is Helium
Potassium
Each chemical element has a specific number of protons; the number of protons is equal to atomic number of the element.
All atoms of the same element have the same number of protons. Atoms of different elements have different numbers of protons. The number of protons determines the element.
The chemical element with 33 protons is: arsenic (As).
It is Lr, which is the chemical symbol for Lawrencium.
No, Mg has 12 protons. The Element with 23 protons has the symbol V.
The nuclear symbol for an element with 9 protons and 10 neutrons is 19F. The atomic number (number of protons) is shown as a subscript to the left of the element symbol, and the mass number (sum of protons and neutrons) is shown as a superscript to the left of the element symbol.
The isotope symbol for an element with 6 protons and a mass number of 15 is C-15.
The element with 11 protons is sodium, and its elemental symbol is Na.
A nuclear symbol, also known as an atomic symbol, is a standard way to represent an element with a specific number of protons and neutrons. It consists of the element's chemical symbol, its atomic number (number of protons), and its mass number (sum of protons and neutrons). For example, the nuclear symbol for carbon-12 is ^12_6C.
The element with 62 protons is samarium, with the chemical symbol Sm. It belongs to the lanthanide series of the periodic table.
This chemical element is neodymium (Nd).
Au - the 79th element (has 79 protons)
The symbol of an element is an abbreviation for the element's name, and it is derived either from the English or the Latin name. For example: Bromine's symbol is Br. The symbol inside an element's square is the element's atomic number, or the number of protons and neutrons in the element.
The symbol for Helium is He. It has the atomic number of 2 on the periodic table of elements which means it has 2 protons. The atomic number (sometimes called Z number) of an element on the periodic table identifies the number of protons the element has. For example, Hydrogen (H) is 1 so it has 1 proton. Oxygen (O) is 8 so it has 8 protons, and so on.