The element Yttrium(Y) contains collectively, protons, neutrons and electrons.
Its atomic no. is 39. This tells us that it contains 39 protons, 39 electrons and its commomest isotope contains 50 neutrons. giving it an Atomic Mass of '89' (39+50).
At room STP is is a metal and solid.
Discovered by Gadolin in Ytterby in Sweden in 1794,.
The only element that does not have a neutron in its nucleus is hydrogen-1, which consists of one proton and one electron.
Mass ratio proton (neutron)/electron: 1 836
When 90Sr undergoes beta decay, it forms 90Y (Yttrium-90). In beta decay, a neutron is converted into a proton, and an electron (beta particle) and an antineutrino are emitted.
The masses of all three particles are different The masses of a proton and the mass of a neutron are very close, however. The mass of an electron is much smaller than the mass of a proton or neutron.
neutron
No a neutron is not an element it is a part of an atom. Just like an electron or a proton. or like a fetus is not a cat is is the part of a cat
The element is hydrogen and the isotope is tritium (1H3)
Neutron, proton, electron.Neutron, proton, electron.Neutron, proton, electron.Neutron, proton, electron.
There is an isotope of hydrogen called 'protium', which only has 1 proton and 1 electron, with no neutron.
The Proton carries a Positive charge. An Electron has a Negative charge, and a Neutron has no charge … it's Neutral.
an electron is much lighter than a proton or neutron.
The only element that does not have a neutron in its nucleus is hydrogen-1, which consists of one proton and one electron.
Mass ratio proton (neutron)/electron: 1 836
Mass ratio proton (neutron)/electron: 1 836
Mass ratio proton (neutron)/electron: 1 836
Hydrogen consists of one proton and one electron. It is the simplest and most abundant element in the universe.
When 90Sr undergoes beta decay, it forms 90Y (Yttrium-90). In beta decay, a neutron is converted into a proton, and an electron (beta particle) and an antineutrino are emitted.