subject
Chemistry, 28.06.2019 18:40 kandi2565

Neils bohr published his model of the atomic structure in 1913. he introduced the theory of electrons traveling in orbits around the atom's nucleus, with electrons orbiting only in certain orbits called shells. each shell can contain a fixed number of electrons. according to this model of the atom, the chemical properties of an element are mainly determined by a) the number of electrons in the outer shells. b) the number of electrons in the inner shells. c) the total number of electrons in all shells. d) the difference between number of electrons and protons. elim

ansver
Answers: 1

Other questions on the subject: Chemistry

image
Chemistry, 21.06.2019 23:00, cbrewer37
Select the correct answer. given: 2libr + ba → babr2 + 2li in this chemical reaction, 325 grams of barium (ba) react completely. how many moles of lithium (li) are produced? a. 1.18 mol b. 2.37 mol c. 4.73 mol d. 16.4 mol e. 32.9 mol
Answers: 2
image
Chemistry, 21.06.2019 23:00, joey4843
The wave shown on the electromagnetic spectrum disturb the medium it passes through a)different frequency. b)the same frequency .
Answers: 2
image
Chemistry, 22.06.2019 09:30, raizagisselle1694
Mike and mitchell decide to have a foot race. they mark off a stretch of 100 yards, and recruit cindy to work the stopwatch. after running the race and looking at the results, cindy declared that mitchell was the fastest. so how did the boys times compare?
Answers: 3
image
Chemistry, 22.06.2019 22:30, abc236
The vapor pressure of ethanol is 1.00 × 102 mmhg at 34.90°c. what is its vapor pressure at 61.61°c? (δhvap for ethanol is 39.3 kj/mol.)
Answers: 2
You know the right answer?
Neils bohr published his model of the atomic structure in 1913. he introduced the theory of electron...

Questions in other subjects:

Konu
Biology, 28.01.2021 02:10