Strontium ion (Sr2+) 38 protons 36 electrons 29. Isotopes have the same number of protons, and different number of mass number or neutrons. 30. I have an isotope that has 84 protons and 125 neutrons.
Regarding this, how many neutrons does sr2+ have?
32
Furthermore, how many protons neutrons and electrons does be have?
| Name | Beryllium |
|---|---|
| Number of Protons | 4 |
| Number of Neutrons | 5 |
| Number of Electrons | 4 |
| Melting Point | 278.0° C |
Then, how many protons neutrons and electrons are in HG?
Mercury atoms have 80 electrons and 80 protons with 122 neutrons in the most abundant isotope.
How many protons neutrons and electrons are there in 90sr2+?
52 protons, 38 neutrons, and 54 electrons b.
