What element has 28 protons and neutrons?
Nickel
Nickel is the first element in the tenth column of the periodic table. It is classified as a transition metal. Nickel atoms have 28 electrons and 28 protons with 30 neutrons in the most abundant isotope.
Which element has atomic number of 28?
nickel
| atomic number | 28 |
|---|---|
| atomic weight | 58.69 |
| melting point | 1,453 °C (2,647 °F) |
| boiling point | 2,732 °C (4,950 °F) |
| density | 8.902 (25 °C) |
What is the element with 28 protons?
Nickel is a chemical element with the symbol Ni and atomic number 28.
What element contains 28 protons and 30 neutrons?
Ni
An atom with 28 protons and 30 neutrons has an atomic number of 28 and a mass number of (30+28) = 58. The atom with atomic number 28 is Ni.
Which isotope contains 28 protons and 32 neutrons?
Cobalt-60 has 27 protons (thus 33 neutrons). If an inter-nucleus neutron decays and emits an electron, this neutron transforms into a proton. Now we have 28 protons and 32 neutrons.
What is 28 in the periodic table?
Nickel – Element information, properties and uses | Periodic Table.
What is the atomic number of hydrogen?
1
Hydrogen/Atomic number
How many protons and neutrons are in hydrogen?
Does hydrogen exist as Monoatomic?
As a result, its tendency to exist in the monoatomic form is rather low. Instead, hydrogen forms a covalent bond with another hydrogen atom and exists as a diatomic (H2) molecule. Reason: Opposition for wave to travel is more in diatomic gas than monoatomic gas.
What element has 28 protons and 31 neutrons?
What is the atomic symbol for an element with 28 protons and 31 neutrons? – Quora. The element with 28 protons is nickel (Ni). There are nickel atoms with different number of neutrons – they are called isotopes. The element with 28 protons is nickel (Ni).
What element is named after Thor?
Thorium
| Discovery date | 1829 |
|---|---|
| Discovered by | Jöns Jacob Berzelius |
| Origin of the name | Thorium is named after Thor, the Scandinavian god of war. |
| Allotropes |
What element has 31 protons and 28 electrons?
Bohr Model of Nickel Atom . A stable nickel atom has 28 protons, 28 electrons, and 31 neutrons. Protons have a positive charge, neutrons have a neutral charge, and electrons have a negative charge.
What element only has 2 protons and 2 neutrons?
An alpha particle has an electrical charge of 2+ and is emitted during alpha decay. The isotope containing 2 protons and 2 neutrons is called helium-4. There are nine isotopes of helium, but only helium-3 and helium-4 are stable.
What element has an atomic number of 28?
atomic number 28 – a hard malleable ductile silvery metallic element that is resistant to corrosion; used in alloys; occurs in pentlandite and smaltite and garnierite and millerite. Ni, nickel.
How to determine neutrons in an element?
The number of neutrons can be found simply by identifying the atomic mass (found at the bottom of the element on the periodic table) and the atomic number. Subtract the atomic number from the atomic mass. Remember that the given atomic mass has to be rounded off to the nearest whole number before any further calculations.