Apotassium atom (atomic number 19) and a bromine atom (atomic number 35) can form a chemical bond through a transfer of one electron. the potassium ion that forms has 18 electrons. what best describes the bromide ion that forms?
a it is a negative ion that has one less valence electron than a neutral bromine atom.
b it is a positive ion that has one less valence electron than a neutral bromine atom.
c it is a negative ion that has one more valence electron than a neutral bromine atom.
d it is a positive ion that has one more valence electron than a neutral bromine atom.

Correct answer choice is :

C) It is a negative ion that has one more valence electron than a neutral bromine atom.

Explanation:

A bromide is a synthetic composite including a bromide ion or ligand. Potassium bromide (KBr) is a salt, usually selected as an anticonvulsant and a drug in the late 19th and early 20th centuries, with over the stand value increasing to 1975 in the US. Potassium bromide is applied as a veterinary drug, as an antiepileptic medicine for dogs.

muscle endurance

explanation:

i can do 50 in a row ( but i get so tired after that)

when a device is used in a circuit in which the voltage is 81 v, the current flowing through the device is 3 a. what is the resistance of the device?

a. 27 ω

b. 40.5 a

c. 243 ω

d. 243 a

the correct answer is a. 27