Chemistry, 04.04.2020 02:09, jaimes04

If an atom has 17 protons, 14 neutrons, and 20 electrons, what is the atom's electrical charge?
A. -3
B. -4
C. +4
D. -7

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 10:30, Juli8283

Earth's axis of rotation is tilted at an angle of 23.5 degrees. what is one change you would see on earth if its axis was not tilted?

Answers: 3

continue

Chemistry, 22.06.2019 17:30, shookiegriffin

I'm learning about the periodic tables and what each subject's configuration is. for example, hydrogen is 1s^1, but i don't understand how you get that. can someone me understand how to figure out how to figure this out? sorry if the question makes no sense, but it would really a lot if you could me understand! you so much if you can!

Answers: 1

continue

Chemistry, 22.06.2019 22:30, xlebrny7831

Amedication is given at a dosage of 3.000 mg of medication per kg of body weight. if 0.1500 g of medication is given, then what was the patient's weight in pounds (lbs)? there are 453.59g in 1 lb.

Answers: 2

continue

Chemistry, 23.06.2019 04:10, Domi0129

What does the field of thermodynamics relate to a-changes in nuclear reactions b- changes in energy in systems c changes in molecular structure d changes in atomic properties

Answers: 1

continue

Do you know the correct answer?

If an atom has 17 protons, 14 neutrons, and 20 electrons, what is the atom's electrical charge?