subject
Chemistry, 12.12.2020 15:50 joannasalazar450

What is the charge of the nucleus of an oxygen atom? please I have 20 minutes a
+8
b
neutral
c
+16
d
-8

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 22.06.2019 10:10
Stage in which a star’s outer layers have started to cool and grow outward?
Answers: 3
question
Chemistry, 22.06.2019 13:00
In a copper wire, a temperature increase is the result of which of the following
Answers: 1
question
Chemistry, 23.06.2019 03:00
Asample of sea water contains 6.28g of sodium chloride per litre of solution. how many milligrams of sodium chloride would be contained in 15.0ml of this solution?
Answers: 3
question
Chemistry, 23.06.2019 03:40
The following questions a24 - a26 relate to 100 ml of 0.0150 m solution of benzoic acid (c6h3cooh). ka(c6h3cooh) = 6.4 x 10^-5. what is the ph of the solution after the addition of 1 x 10^-3 moles of naoh? you may assume no volume change to the solution upon addition of the naoh.
Answers: 2
You know the right answer?
What is the charge of the nucleus of an oxygen atom? please I have 20 minutes a
+8
b
Questions
question
History, 14.07.2019 17:00
Questions on the website: 13722367