subject
Chemistry, 28.07.2019 17:10 coollid876

Nitrogen is a group 15 element. what does being in this group imply about the structure of the nitrogen atom?
a. nitrogen has 15 valence electrons.
b.
nitrogen has 15 neutrons.
c.
nitrogen has 5 valence electrons.
d.
nitrogen has 5 neutrons.

ansver
Answers: 2

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 13:30, richardwalker8ourhg2
An animal cell loses the ability to convert energy stored in food to energy that the cell can use. which of the cell's organelles has stopped working? a. the mitochondria b. the nucleus c. the vacuoles d. the endoplasmic reticulum
Answers: 1
image
Chemistry, 22.06.2019 14:30, malenacastillo4887
For the reaction shown, find the limiting reactant for each of the following initial amounts of reactants. 4al(s)+3o2(g)→2al2o3(s) a) 1 molal, 1 mol o2 b) 4 molal, 2.6 mol o2 c) 16 molal, 13 mol o2 d) 7.4 molal, 6.5 mol o2
Answers: 3
image
Chemistry, 22.06.2019 16:30, jrfranckowiak
At 20°c, a sample of h2o liquid and a sample of co2 gas each have the same average kinetic energy. why is one a liquid and the other a gas at this temperature?
Answers: 1
image
Chemistry, 22.06.2019 20:00, rafaelasoareschagas7
The picture represents the process that produces most of the energy used by living organisms on earth. which process is represented in the picture? a) the magnetic attraction between two hydrogen nuclei. b) the fusion of hydrogen nuclei to produce a helium nucleus in the core of the sun. c) the fission of hydrogen nuclei to produce a helium nucleus in the core of the sun. d) the chemical reaction between hydrogen nuclei to produce a helium nucleus in earth's atmosphere.
Answers: 3
You know the right answer?
Nitrogen is a group 15 element. what does being in this group imply about the structure of the nitro...

Questions in other subjects:

Konu
Mathematics, 16.09.2019 18:40
Konu
Mathematics, 16.09.2019 18:40
Konu
Health, 16.09.2019 18:40