Gallium is +3 I had to find out the hard way. I just got it wrong on a chemistry test online. Ga3+
It tends to follow the trends of Al.
Gallium's atomic number is 31 and has a positive 3 charge which means it has lost 3 electrons to form an ion Ga3+. it has 28 electrons Hope this helps
Cu and Ga
The element in period 4 that is expected to have a charge of plus 3 when it forms compounds is gallium (Ga). Gallium typically loses three electrons from its outer shell, resulting in a +3 oxidation state. This behavior is commonly observed in its compounds, such as gallium oxide (Ga2O3) and gallium chloride (GaCl3).
Silver is a meta element. Atomic mass of it is 108.
Gallium (Ga)
The ion most commonly found is the Ga3+ However Gallium can also form compounds with a Ga+ ion, such as GaCl2 which has the structure Ga+GaCl4-. Some of these are stable but in air convert to Ga3+ compounds.
Gallium is a metallic element. It forms cations Ga3+ and Ga+
Ionic gallium has a 3+ (Ga3+) charge, and the Oxide ion has a 2- (O2-) charge. Therefore, the chemical formula (the combination of the ions to form an ionic compound) is Ga2O3, which balances the charges.
Gallium's atomic number is 31 and has a positive 3 charge which means it has lost 3 electrons to form an ion Ga3+. it has 28 electrons Hope this helps
The molecular formula of the compound formed by gallium and arsenic is GaAs. This compound is known as gallium arsenide and is commonly used in the semiconductor industry for making electronic devices such as solar cells and laser diodes.
"Gallium"
Ga
Cu and Ga
Oh, dude, you're hitting me with some chemistry, huh? Ga is gallium, so its chemical symbol is Ga. And P is phosphorus, so its chemical symbol is P. So, the chemical formula for gallium and phosphorus would be GaP. Like, that's it. Easy peasy.
Ionic gallium takes a 3+ (Ga3+) charge, and the hydroxide ion takes a 1- (OH-) charge. Therefore, the chemical formula (the combination of the ions to form an ionic compound) is Ga(OH)3, which satisfies all the charges. There are several other forms of ionic gallium compounds as well, include Gallium Oxide (Ga2O3) and Gallium Oxide Hydroxide (GaOOH).
Gallium is a non meta element. Atomic mass of it is 70.
Strictly speaking what you have described is an ion of an isotope of an element. With a mass number of 65 and 34 neutrons, the number of protons would be 65-34 = 31, which corresponds to Gallium. With a mass number of 65 and a charge of 3+ you would have the ion of the isotope: 65Ga3+ Gallium has 24 isotopes whose half-lives are known, with mass numbers 61 to 84. Of these, two are stable: 69Ga and 71Ga. 65Ga has a half life of 15.2 min