subject
Chemistry, 01.10.2019 01:30 samsavage4073

Nitrogen has atomically mass of about 14 amu and a atomic number of 7. how many neutrons does nitrogen have ?

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 22.06.2019 11:20
Which of the following contributes to the structural rigidity of cellulose? adjacent glucose polymers are stabilized by hydrogen bonding. glucose residues are joined by (α1→4) linkages. cellulose is a highly branched molecule. the conformation of the glucose polymer is a coiled structure.
Answers: 2
question
Chemistry, 22.06.2019 17:30
Why is the melting of ice a physical change ?
Answers: 1
question
Chemistry, 23.06.2019 00:30
When a beta particle is emitted, the mass number of the nucleus a. decreases by one b. increases by one c. remains the same d. decreases by two
Answers: 2
question
Chemistry, 23.06.2019 08:40
Which statement is true according to the kinetic theory? a. molecules of different gases with the same mass and temperature always have the same average density. b. molecules of different gases with the same mass and temperature always have the same average volume. c. molecules of different gases with the same mass and temperature always have the same pressure. d. molecules of different gases with the same mass and temperature always have the same molecular mass. e. molecules of different gases with the same mass and temperature always have the same average kinetic energy.
Answers: 1
You know the right answer?
Nitrogen has atomically mass of about 14 amu and a atomic number of 7. how many neutrons does nitrog...
Questions
question
Social Studies, 21.05.2020 05:05
question
English, 21.05.2020 05:05
question
Spanish, 21.05.2020 05:05
Questions on the website: 13722367