Strontium.
The strontium ion is positive, divalent, Sr2+.
Strontium form the divalent cation Sr2+.
I think it's negaive
Sr(NO3)2 Since strontium ion (Sr2+) has a charge of +2 and nitrate ion (NO3-) has a charge of -1, there must be 2 nitrates to account for 1 strontium making the formula neutral
The bipositive ion of strontium takes the electron configuration of xenon.
A 2+ ion of boron is not commonly found, as boron usually forms a 3+ ion. Strontium typically forms a 2+ ion by losing two electrons.
strontium is a metal, therefore it must form only positive ions.
A strontium ion has a charge of +2
A strontium ion has a charge of +2
Boron typically forms a 3+ ion, called boron (III), by losing three valence electrons.
Strontium can be a neutral atom or a cation.
boron ion is represented as B+, singly charged, positive.
The ion charge of a boron atom can vary depending on the specific ion formed. Boron typically forms ions with a charge of +3 by losing three electrons to achieve a stable electron configuration.
Boron typically forms positive ions (cations) in chemical compounds. One common boron ion is the boron cation, B3+.
The strontium ion is called the Sr2+ ion. It has a 2+ charge due to the loss of two electrons from a neutral strontium atom.
Boron forms a tri-positive ion.
This just means it has a charge of 1+. The Boron ion can only have a charge of 1+.