How many protons are in 27 Mg?

List of isotopes

Nuclide	Z	N
25Mg	12	13
26Mg	12	14
27Mg	12	15

How many neutrons does Mg 27 have?

The 27 means the atomic mass is 27 . The number of protons plus the number of neutrons is 27. That means the number of neutrons is 27–13=14.

Is magnesium 27 an isotope?

Magnesium not only has stable isotopes, but also has radioactive isotopes, which are isotopes that have an unstable nuclei. These isotopes are Mg–22, Mg23, Mg-27, Mg-28, and Mg-29.

What element has the mass number of 27?

Cobalt
The elements of the periodic table sorted by atomic mass

Atomic Mass	Name chemical element	number
55.845	Iron	26
58.6934	Nickel	28
58.9332	Cobalt	27
63.546	Copper	29

What does 13al27 mean?

Note: Atomic number, Z represents the number of protons in a given atom. Number of neutrons depends on the isotopic form of aluminium. More than 99.9% of naturally occurring aluminium is 13Al27.

How many protons does mg2+ have?

The atomic mass is 24, so it has 12 neutrons as well. Mg2+ is the cation of Mg which has lost 2 electrons (thus giving it a +2 charge). So, Mg2+ has 12 protons, 12 neutrons and 10 electrons.

What is magnesium’s group number?

Group 2
Fact box

Group	2	650°C, 1202°F, 923 K
Period	3	1090°C, 1994°F, 1363 K
Block	s	1.74
Atomic number	12	24.305
State at 20°C	Solid	24Mg

What is the neutron of Mg?

12 neutrons
The most common and stable type of magnesium atom found in nature has 12 protons, 12 neutrons, and 12 electrons (which have a negative charge). Atoms of the same element with different neutron counts are known as isotopes.

What is Mg chemistry?

magnesium (Mg), chemical element, one of the alkaline-earth metals of Group 2 (IIa) of the periodic table, and the lightest structural metal. Its compounds are widely used in construction and medicine, and magnesium is one of the elements essential to all cellular life.

What is the name of atomic number 27?

cobalt

atomic number	27
atomic weight	58.933194
melting point	1,495 °C (2,723 °F)
boiling point	2,870 °C (5,198 °F)
density	8.9 gram/cm3 at 20 °C (68 °F)

What is the atomic number of an atom has 27 protons?

The cobalt atom has 27 protons as seen in the periodic table. There are also 27 electrons because the charge is 0. There are 33 neutrons because 60-27 = 33.

What is the number of protons of 13al27?

13 protons
Hence there are 13 protons. Note: Atomic number, Z represents the number of protons in a given atom. Number of neutrons depends on the isotopic form of aluminium. More than 99.9% of naturally occurring aluminium is 13Al27.