subject
Chemistry, 11.12.2019 16:31 sakotaco3455

Aneutral atom has an atomic number of 14 and a mass number of 30, how many protons, neutrons, and electrons are found within the atom? . 30 protons, 14 electrons, and 30 neutrons. 14 protons, 14 electrons, and 16 neutrons. 14 protons, 16 electrons, and 16 neutrons. 30 protons, 30 electrons, and 14 neutrons

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 22.06.2019 06:30
The following reaction shows sodium carbonate reacting with calcium hydroxide. na2co3 + ca(oh)2 → naoh + caco3 how many grams of naoh are produced from 20.0 grams of na2co3? (molar mass of na = 22.989 g/mol, c = 12.01 g/mol, o = 15.999 g/mol, ca = 40.078 g/mol, h = 1.008 g/mol) 12.2 grams 15.1 grams 24.4 grams 30.2 grams
Answers: 2
question
Chemistry, 22.06.2019 10:00
Diffraction is when light is bent around obstructions. which of the these observation about clouds would indicate diffraction? a) after rain storms, you can sometimes see rainbows. b) clouds are white or gray and cannot be seen through. c) on a cloudy day, the temperature tends to be cooler than a sunny day. d) the edges of dark clouds appear lighter. this
Answers: 3
question
Chemistry, 22.06.2019 10:30
Skills of homo sapiens were found an excavation. the skulls were preserved because the bodies were frozen. so, these fossils are (blank) fossils.the image shows the evolution of skulls beginning 2 to 3 million years ago. based on the image, modern human skulls(blank) ape skulls.
Answers: 1
question
Chemistry, 22.06.2019 20:00
Listenbase your answer to the question on the information below.nuclear radiation is harmful to living cells, particularly to fast-growing cells, such as cancer cells and blood cells. an external beam of the radiation emitted from a radioisotope can be directed on a small area of a person to destroy cancer cells within the body.cobalt-60 is an artificially produced radioisotope that emits gamma rays and beta particles. one hospital keeps a 100.0-gram sample of cobalt-60 in an appropriate, secure storage container for future cancer treatment.which choice represents the correct product for the beta decay of the co-60? fe-60ni-60fe-61ni-61
Answers: 2
You know the right answer?
Aneutral atom has an atomic number of 14 and a mass number of 30, how many protons, neutrons, and el...
Questions
question
History, 11.05.2021 01:00
question
English, 11.05.2021 01:00
question
English, 11.05.2021 01:00
question
Mathematics, 11.05.2021 01:00
Questions on the website: 13722367