Chemistry, 21.09.2020 14:01 mariaramirez013
Question 4 (1 point)
At atom has 18 protons, 17 neutrons, and 18 electrons. What is the overall charge?
A. -1
B. 0
C.+1
D. +2
Answers: 3
Chemistry, 21.06.2019 19:00
Does the temperature affect the solubility of sugar and salt in water? if it does tell me like different temperatures with different solubilities so i can sketch down a graph
Answers: 2
Chemistry, 22.06.2019 07:00
This image is an example of a(n) a) atom. b) compound. c) mixture. d) molecule.
Answers: 1
Chemistry, 22.06.2019 08:00
This classification of drug typically changes the brain's chemistry and reduces its ability to create its own endorphins.
Answers: 1
Question 4 (1 point)
At atom has 18 protons, 17 neutrons, and 18 electrons. What is the overall cha...
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