subject

Chemistry, 19.07.2019 18:30 hipstersale4913

Why do different chemicals emit different colors of light, and why is the color emitted specific to that chemical?

ansver

Answers: 1

Show answers

Another question on Chemistry

question

Chemistry, 21.06.2019 20:00

Drag each number to the correct location on the equation. each number can be used more than once, but not all numbers will be used. balance the equation with the coefficients. 2 3 4 5 kclo3 -> kcl + o2

Answers: 1

question

Chemistry, 22.06.2019 13:30

If the concentration of phosphate in the cytosol is 2.0 mm and the concentration of phosphate in the surrounding fluid is 0.1 mm, how could the cell increase the concentration of phosphate in the cytosol? a) passive transportb) diffusionc) active transportd) osmosise) facilitated diffusion

Answers: 3

question

Chemistry, 22.06.2019 18:20

Categorize them by metal, nonmetal, in periodic tableductilenon-ductilemalleableoften gain electrons easilygood conductorpoor conductorcan be liquidselements

Answers: 2

question

Chemistry, 22.06.2019 23:30

Why do oxygen have a strong attractive force for electrons

Answers: 2

You know the right answer?

Why do different chemicals emit different colors of light, and why is the color emitted specific to...

Questions

question

Health, 11.02.2020 23:55

Match the description with the energy source. Each energy source can be used more than once. Anaerobic glycolysis Oxygen system

question

Business, 11.02.2020 23:55

If sales volume increases and all other factors remain constant, then the:. a) contribution margin ratio will increase. b) break-even poi...

question

Business, 11.02.2020 23:55

Hoya Corporation reports the following amounts: Assets = $12,600; Liabilities = $2,600; Stockholders’ equity = $10,000; Dividends = $2,600; Revenues =...

question

English, 11.02.2020 23:55

Aisha is writing a brochure for the local health department on healthy lifestyles. Which three elements of the audience should she consider when ident...

question

Chemistry, 11.02.2020 23:55

All of the cells in the body need oxygen. Hemoglobin molecules In red blood cells transport oxygen through the bloodstream. Oxygen is loaded onto hemo...

question

Mathematics, 11.02.2020 23:55

1.) Evaluate the indicated function, where f(x) = x2 − 8x + 3and g(x) = 7x − 5. (f + g)(5)= 2.) Evaluate the indicated function, where f...

question

Mathematics, 11.02.2020 23:55

For the given functions, a. write a formula for f circle g and g circle f and find the b. domain and c. range of each. f (x )equalsStartRoot x plus 5...

question

Mathematics, 11.02.2020 23:55

Chad has 115 feet of fencing to build a rectangular garden. He wants the fence to be 28.5 feet long. Use the formula for the perimeter of a rectangle;...

question

Mathematics, 11.02.2020 23:55

In an exam, there is a problem that 60% of students know the correct answer. However, thereis 15% chance that a student picked the wrong answer even i...

question

Social Studies, 11.02.2020 23:55

In an experiment investigating the hypothesis that aerobic exercise improves concentration and memory, all the participants had an equal chance of bei...

question

Biology, 11.02.2020 23:55

Which of the byproducts from the breaking of the bond between the last two phosphates in an ATP molecule does your body use to perform work? A....

question

Advanced Placement (AP), 11.02.2020 23:55

What is the connection between a credit report and a credit score?...

question

Physics, 11.02.2020 23:55

A jeep drives a distance d = 27 m in the positive x-direction in a time of t1 = 22.5 s. The jeep immediately brakes and comes to rest in t2 = 9 s.

question

Mathematics, 11.02.2020 23:55

. Select one and give an explanation for your choice: If this experiment of drawing two different samples was repeated many times, (a) The sample whos...

question

Physics, 11.02.2020 23:55

Please help. I can't figure it outChoose one of these career fields:astronomer (I chose this one)geologist

question

Spanish, 11.02.2020 23:55

Que se celebra el nueve de octubre en Guayaquil...

question

History, 11.02.2020 23:55

Select the five nations that were Allied powers of world war 1 England Japan United states Switzerland france

question

English, 11.02.2020 23:55

As Lochinvar and Ellen dance, and the rest of the guests of the wedding look on, the tension of the story reaches its peak, and the climax of th...

question

Physics, 11.02.2020 23:55

A potential difference Δ V ΔV exists between the inner and outer surfaces of the membrane of a cell. The inner surface is negative relative to the out...

question

Business, 11.02.2020 23:55

Value of an annuity versus a single amount Assume that you just won the state lottery. Your prize can be taken either in the form of $40,000 at...

More questions: Chemistry Another questions

Questions on the website: 13722367