Advertisements
Advertisements
प्रश्न
What is a neutron? State its relative mass and charge.
Advertisements
उत्तर
A neutron is a subatomic particle denoted by symbol 'n'. It has no net electric charge and has a mass slightly more than that of a proton. The neutron is a neutral particle found in the nucleus of an atom. Its relative mass is 1u.
APPEARS IN
संबंधित प्रश्न
A neutron is formed by an electron and a proton combining together. Therefore, it is neutral.
Which subatomic particle is not present in an ordinary hydrogen atom?
Name the element which does not contain any neutrons in its nucleus.
Write down the number of neutrons in the nucleus of an atom having atomic number 17 and mass number 37.
The number of neutrons present in 73Li is ______.
On the basis of Rutherford’s model of an atom, which subatomic particle is present in the nucleus of an atom?
Identify the Mg2+ ion from the Fig. where, n and p represent the number of neutrons and protons respectively
James Chadwick discovered the fundamental particle called proton.
α, β, γ rays are during the ratio active decay ______ of an atom.
The ratio of neutrons in C and Si with respective atomic masses 12 and 28 is ______.
