subject
Chemistry, 13.08.2019 02:10 tangia

Indicate the number of protons, neutrons, and electrons in each of the following species: 15n7, 33s16, 63cu29, 84sr38, 130ba56, 186w74, 202hg80

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 21.06.2019 23:00
Will mark brainliest26. which of these statements are true? (3 points)a. gases are compressibleb. gases fill their containers completelyc. the pressure of a gas is independent of the temperatured. gases have masse. gases exert pressuref. the pressure of a gas is dependent on the volumeg. gas pressure results from the collisions between gas particlesh. gases have a definite volume and shape
Answers: 1
question
Chemistry, 22.06.2019 02:10
3.) for each of the following compounds, draw the major organic product of reaction with hcl or naoh and circle whether the starting materials and products will be more soluble in organic solvent or water benzoic acid + hcl: benzoic acid + naoh: oh benzoic acid water/organic water organic fluorenone hс: fluorenone + naoh: fluorenone water/organic water/organic веnzocaine + hci: benzocaine + n»oh: h2n benzocaine water/organic water organic o=
Answers: 3
question
Chemistry, 22.06.2019 17:00
Reduction is a reaction which results in a in electrons and a in positive charge of the atom or ion 1) a- loss 1) b- gain 2) a-increase 2) b-decrease
Answers: 1
question
Chemistry, 23.06.2019 07:30
If you try to move a piano and are unable to move it, did you perform any work in the scientific sense of the word? yes or no?
Answers: 1
You know the right answer?
Indicate the number of protons, neutrons, and electrons in each of the following species: 15n7, 33s...
Questions
question
Mathematics, 31.03.2020 21:49
question
History, 31.03.2020 21:49
question
Mathematics, 31.03.2020 21:49
question
Mathematics, 31.03.2020 21:49
Questions on the website: 13722367