Isotopes are formed through variations in the number of neutrons in the nucleus of an atom
Germanium has 32 protons, so for an isotope with atomic number of 70, it will have 70 - 32 = 38 neutrons in its nucleus.
Isotopes are atoms of the same element that have the same number of protons and electrons, but different numbers of neutrons. This results in isotopes having the same chemical properties but different atomic masses.
The ion formed by chlorine is the "chloride" ion
The formula of the hydride formed by tin is SnH4.
No, KCl is not formed by a covalent bond. It is an ionic compound composed of a metal (potassium) and a nonmetal (chlorine). Ionic bonds are formed between metals and nonmetals, while covalent bonds are formed between two nonmetals.
istopes have different numbers of neutrons and most of their elements have several istopes
deuterium and tritium.
by their mass numbers.
istopes
neutrons
they have not been decided yet
istopes
Yes, they are isotopes of helium
neutrons
Examples: francium-223 or Fr-223.
Same number of protons; identical or very similar chemical properties.
Germanium has 32 protons, so for an isotope with atomic number of 70, it will have 70 - 32 = 38 neutrons in its nucleus.