The bohr model of the atom explained why emission spectra are discrete. it could also be used to explain the photoelectric effect. which is a correct explanation of the photoelectric effect according to the model?
a)electrons are emitted with more speed when brighter light strikes them.
b)electrons need small amounts of energy to be released from an atom.
c)electrons move between levels only if they are hit by the right frequency of light.
d)electrons need specific amounts of energy to "jump" off an atom and be emitted.
Answers: 1
Another question on Chemistry
Chemistry, 22.06.2019 10:10
Stage in which a star’s outer layers have started to cool and grow outward?
Answers: 3
Chemistry, 22.06.2019 12:20
The yearly amounts of carbon emissions from cars in belgium are normally distributed with a mean of 13.9 gigagrams per year and a standard deviation of 5.8 gigagrams per year. find the probability that the amount of carbon emissions from cars in belgium for a randomly selected year are between 11.5 gigagrams and 14.0 gigagrams per year. a. 0.340 b. 0.660 c. 0.167 d. 0.397
Answers: 2
Chemistry, 23.06.2019 04:20
The lewis diagrams for magnesium and fluorine are shown below. what is the correct chemical formula for magnesium fluoride? a. mgf b. mg2f c. mgf2 d. mg2f3
Answers: 1
You know the right answer?
The bohr model of the atom explained why emission spectra are discrete. it could also be used to exp...
Questions
Physics, 05.05.2021 17:00
Computers and Technology, 05.05.2021 17:00
Mathematics, 05.05.2021 17:00
Mathematics, 05.05.2021 17:00
Mathematics, 05.05.2021 17:00
Mathematics, 05.05.2021 17:00
History, 05.05.2021 17:00
Mathematics, 05.05.2021 17:00
Mathematics, 05.05.2021 17:00
English, 05.05.2021 17:00
Mathematics, 05.05.2021 17:00
Mathematics, 05.05.2021 17:00
Biology, 05.05.2021 17:00
