Chemistry, 13.11.2020 19:10 aek02

What is the charge on an ion with 21 protons, 30 neutrons, and 18 electrons. A.) 2+
B.) 3+
C.) 4+
D.) 4-

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 03:50, Pizzapegasus1

Express the following number in scientific notation. 0.026890 =

Answers: 1

continue

Chemistry, 22.06.2019 04:00, McSporter

The continuous release of nuclear energy caused when one fission reaction triggered more nuclear reactions is a

Answers: 3

continue

Chemistry, 22.06.2019 09:00, oliviacolaizzi

Ineed to find the answer of this question because i dont understand it

Answers: 1

continue

Chemistry, 22.06.2019 19:00, elizabethajih99

Sum of brother and sisters age is 26. four times the brothers age is subtracted from three times the sisters age, the difference is 8. what are the ages of the brother and sister?

Answers: 1

continue

You know the right answer?

What is the charge on an ion with 21 protons, 30 neutrons, and 18 electrons. A.) 2+
B.) 3+

Questions in other subjects:

Mathematics, 17.09.2021 20:00

It has to be a written essay and various keywords/steps in order so anyone can follow ty

Mathematics, 17.09.2021 20:00

A fruit drink is sold in a box that contains 10 drink pouches. The dimensions of the box are shown. a) Determine the surface area of the cardboard used for the box.

Biology, 17.09.2021 20:00

The ability to produce food is known as?...

Mathematics, 17.09.2021 20:00

9. What is the equation in standard form of the line which passes through (-2, 6) and has a slope of -1? (5 points) O x + y = -4 O x + y = 4 O x - y = -4 O x - y = 4...

Mathematics, 17.09.2021 20:00

Name the relationship: vertical, or adjacent. ...

Computers and Technology, 17.09.2021 20:00

Auy-pbna-smy join if you want to have fun...

Advanced Placement (AP), 17.09.2021 20:00

The concept that the physical environment limits human actions, but that 1 point people have the ability to adjust to the physical environment is...

Mathematics, 17.09.2021 20:00

An engineer is redesigning a set of cases for computer equipment. One is a cube with side lengths of x inches, and the other is a rectangular prism whose size is dependent on the s...

Advanced Placement (AP), 17.09.2021 20:00

TeamTrees. org Remember, Trees Are Helping Us Live.#TeamTreesGang...

Mathematics, 17.09.2021 20:00

Please help.anybody? ...

More questions: Chemistry Another questions

What is the charge on an ion with 21 protons, 30 neutrons, and 18 electrons. A.) 2+ B.) 3+ C.) 4+ D.) 4-

Answers

Other questions on the subject: Chemistry

Questions in other subjects:

What is the charge on an ion with 21 protons, 30 neutrons, and 18 electrons. A.) 2+
B.) 3+
C.) 4+
D.) 4-