Chemistry, 16.06.2020 20:57, AdanNava699

Select the correct answer. An ion has a net charge of 3+. If this ion has 8 protons, how many electrons does it have?
A. 3
B.
un
OC. 7
D.
00
E.
11

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 04:00, tifftifftiff5069

You encounter a solution that is acidic and you decide to test it by adding a small amount of a strong acid. the ph lowers slightly but is approximately unchanged, and still remains acidic. what can you say about the solution? a. it is a buffer solution. b. it is not a buffer solution it is a strong acid solution. d. the solution has been neutralized. e. the solution has excess acid present

Answers: 1

continue

Chemistry, 22.06.2019 15:20, merrickrittany

An alloy contains 66 g of pure zinc. what is the percentage of zinc in the alloy? express your answer to two significant figures and include the appropriate units.

Answers: 1

continue

Chemistry, 22.06.2019 23:10, ctyrector

Using the periodic table, complete the following. element: hydrogen symbol: h₂ molecular weight: g mass of one mole: g/mol

Answers: 3

continue

Chemistry, 23.06.2019 00:30, vane6176

You are attempting to recrystallize a crude product mixture. you add the appropriate amount of hot solvent and are allowing the solution to slowly cool to room temperature. however, at room temperature no crystals have appeared, which of the following methods should be used to induce crystallization? choose all correct answers. a) place the flask in an ice bath. b) swirl the contents of the flask. c) add a small seed crystal of the desired product. d) scratch the inside of the glassware using a stir rod. it can be multiple choices

Answers: 3

continue

Do you know the correct answer?

Select the correct answer. An ion has a net charge of 3+. If this ion has 8 protons, how many elect...