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Is the isotope 79-Br or 81-Br more common and why?
79-Br is more common because its abudance is 50.69%. 81-Br's abudance is 49.31% making it less common. Abudance is the rate at which the isotope is found in nature. In this case out of every 100 Bromine atoms you found 51 would be 79-Br and 41 would be 81-Br.
An atom with an unbalanced electrical charge is called?
ion That statement isn't true. An ion is an atom with an uneven amount of protons and electrons.
If K and Br- ions Why the formula not written as K20Br20?
If there were a chain of 20K and Br atoms attached to each other, somehow, then the formula would be written as K20Br20. Since only one K+ ion attaches to one Br- ion, the formula is written as KBr, regardless of how many are there.
Does N and Br gain or lose electron?
Nitrogen atoms gain 3 electrons and form the nitride ion, N3-. Nitrogen atoms also form covalent bonds where they share 3 electrons and do not become ions. Bromine atoms gain 1 electron and form the bromide ion, Br-. Bromine atoms also form covalent bonds when they share 1 electron and do not become ions.
What is the ion symbol for bromine?
The ion bromide is Br-.
What atoms or ions has the same electronic configuration as Br?
Options are not given in the question. But the following species will have the same electronic configuration as Br- ion: Neutral atom: Kr Cations: Rb+, Sr2+ Anion: Se2-
Is the isotope 79-Br or 81-Br more common and why?
79-Br is more common because its abudance is 50.69%. 81-Br's abudance is 49.31% making it less common. Abudance is the rate at which the isotope is found in nature. In this case out of every 100 Bromine atoms you found 51 would be 79-Br and 41 would be 81-Br.
Does Br- Br I or I- have the smallest radius?
Neutral atoms are smaller than negatively charged ions of the same element.Bromine is smaller than iodine.So neutral bromine would have the smallest radius of the species listed.
An atom with an unbalanced electrical charge is called?
ion That statement isn't true. An ion is an atom with an uneven amount of protons and electrons.
What is the symbol of bromine ion?
The bromine ion is referred to as bromide, and it is Br^-
If K and Br- ions Why the formula not written as K20Br20?
If there were a chain of 20K and Br atoms attached to each other, somehow, then the formula would be written as K20Br20. Since only one K+ ion attaches to one Br- ion, the formula is written as KBr, regardless of how many are there.
Does N and Br gain or lose electron?
Nitrogen atoms gain 3 electrons and form the nitride ion, N3-. Nitrogen atoms also form covalent bonds where they share 3 electrons and do not become ions. Bromine atoms gain 1 electron and form the bromide ion, Br-. Bromine atoms also form covalent bonds when they share 1 electron and do not become ions.
What is the ion symbol for bromine?
The ion bromide is Br-.
Is tungsten v bromide covalent or metallic bond?
WBr5 is a molecular compound. Its molecular formula is W2Br10, and consists of 2 W atoms with 6 Br atoms arranged octahedrally which share an edge , a so-called bioctahedral structure. The bonding is covalent, with an electronegativivty difference of just 0.6
Is Br- referred to as an anion?
Yes, the ion bromide (Br-) is an anion.
What is the ion name of Br?
Bromine
What is the probable ion formed from Br?
Br-. Bromine will grab an electron to make itself more stable, which makes it a negative ion.
