What causes the appearance of lines in an emission spectrum? light is absorbed as an electron moves to a higher energy state. light is released as an electron moves to a lower energy state. an electron is released as light when it moves to a lower energy state. an electron is released as light when it moves to a higher energy state.
Answers: 2
Another question on Chemistry
Chemistry, 22.06.2019 18:30
The famous scientist galileo galilei did several experiments with sloping planes, which he rolled metal balls down so that he could study motion. by changing the slope, he could study how the speed at which the ball rolled was affected. what was the independent variable in galileo's experiment? a. the speed of the ball b. the slope of the plane c. whether the ball moved d. what the ball was made of
Answers: 2
Chemistry, 22.06.2019 18:30
Which rate indicates the number of children that would be born per woman if she were to live to the end of her child bearing years
Answers: 2
Chemistry, 22.06.2019 18:50
At stp, which substance is the best conductor of electricity? a. nitrogen b. neon c. sulfur d. silver
Answers: 1
Chemistry, 23.06.2019 01:00
An unsaturated hydrocarbon is a hydrogen-carbon compound with a. a network solid structure b. single bonds c. single bonds in a branched-chain structure d. double or triple bonds
Answers: 1
You know the right answer?
What causes the appearance of lines in an emission spectrum? light is absorbed as an electron moves...
Questions
English, 10.07.2019 11:20
History, 10.07.2019 11:20
Mathematics, 10.07.2019 11:20
English, 10.07.2019 11:20
Computers and Technology, 10.07.2019 11:20
Biology, 10.07.2019 11:20
Chemistry, 10.07.2019 11:20
Biology, 10.07.2019 11:20
English, 10.07.2019 11:20
