subject
Chemistry, 15.11.2020 14:00 htrevino

How many neutrons does an element have whose electronic formula is 1s²2s²2p⁵

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 21.06.2019 15:30
The isotonic saline solution described in part a is connected to an unknown solution via a semipermeable membrane, the unknown solution level drops. based on this information, what can be said about these two solutions?
Answers: 1
question
Chemistry, 21.06.2019 22:30
Is this a single replacement reaction or there is no
Answers: 2
question
Chemistry, 22.06.2019 17:00
The arrangement of particles is most ordered in a sample of
Answers: 1
question
Chemistry, 23.06.2019 08:50
Reacting masses1 calcium carbonate breaks down on heating to produce calcium oxide and carbondioxide gas.caco3 + cao + co2a student heats 15 g of calcium carbonate strongly in a crucible.relative atomic masses (a): ca = 40, c = 12, o = 16.calculate the mass of calcium oxide produced by this reaction.(5 marks)
Answers: 3
You know the right answer?
How many neutrons does an element have whose electronic formula is 1s²2s²2p⁵...
Questions
question
Social Studies, 05.11.2020 19:30
question
English, 05.11.2020 19:30
Questions on the website: 13722367