subject

Chemistry, 15.07.2019 04:50 LolaSalem

The frequency of a given region of the electromagnetic spectrum is more than 3 x 1019 hz. note that the speed of light is 2.998 x 108 m/s. which waves are found in this region? gamma rays visible light microwaves radio waves x–rays

ansver

Answers: 1

Show answers

Another question on Chemistry

question

Chemistry, 21.06.2019 22:30

Complete the sentence. the lower the hydrogen ion concentration, the the ph. higher lower closer to 7 closer to 0

Answers: 2

question

Chemistry, 22.06.2019 19:50

Identify the lewis base in this balanced equation: fe3+ h2o fe(h2o)63+

Answers: 1

question

Chemistry, 23.06.2019 05:00

Asolution is made by dissolving 2.3 moles of sodium chloride (nacl) in 0.155 kilograms of water. if the molal boiling point constant for water (kb) is 0.51 °c/m, what would be the boiling point of this solution? show all the steps taken to solve this problem.

Answers: 1

question

Chemistry, 23.06.2019 05:40

Why is any chemical reaction always balanced? give reasons and explain the easiest way to solve the balancing problems in chemical equations with stoichiometric coefficients upto 20 as hit and trial doesn't always work. give full reasoning

Answers: 1

You know the right answer?

The frequency of a given region of the electromagnetic spectrum is more than 3 x 1019 hz. note that...

Questions

question

Mathematics, 04.01.2020 17:31

Least to greater on this me plz and i am so sorry if i asking to much

question

History, 04.01.2020 17:31

Using the chart, identify an example of absolute advantage for the united states over either country a or country b. be sure to identify the product a...

question

History, 04.01.2020 17:31

What was the purpose in forming the united states...

question

Physics, 04.01.2020 17:31

If you wanted to calculate the density of a baseball and you knew its mass and volume you would need the density formula and a(n -...

question

Mathematics, 04.01.2020 17:31

Find the surface area of the cylinder. radius of 6. height of 7....

question

Mathematics, 04.01.2020 17:31

Two boys are throwing baseball back and forth the ball is 4 ft above ground when it leaves one child's hand with an upward velocity of 36 ft/s. if acc...

question

Mathematics, 04.01.2020 17:31

Ineed to know how to do this and step by step.

question

Physics, 04.01.2020 17:31

What does it mean for a physical system to be in static equilibrium...

question

Physics, 04.01.2020 17:31

Which professional most likely uses x-ray technology? check all that apply. a. a food critic b. a dentist c. a financial analyst...

question

Mathematics, 04.01.2020 17:31

Jennifer has a square bedroom. the area of her room is 144 ft2. what is the length of one side of jennifer’s room?...

question

History, 04.01.2020 17:31

Which nation gained in trade through marriage of its traders to native americans? a.) the netherlands b.) spainc.) england d...

question

English, 04.01.2020 17:31

1- romeo and juliet which of the following quotes from act iii, scene 5 of romeo and juliet, illustrates shakespear's use of comic relief?

question

Mathematics, 04.01.2020 17:31

Determine the domain and range of the function. also describe translation to vertex. (picture)

question

Physics, 04.01.2020 17:31

White light is observed when wavelengths strike the retina....

question

English, 04.01.2020 17:31

Label each quote from romeo and juliet as representing the theme of love or family...

question

History, 04.01.2020 17:31

Adirect result of the new lands reclamation act was the...

question

Mathematics, 04.01.2020 17:31

In a 30-60-90 triangle, what is the length of the hypotenuse when the shorter leg is 7 in?...

question

English, 04.01.2020 17:31

Did machiavelli believe that human beings are all good, all bad, or a mix of both? your answer should be at least 150 words....

question

Mathematics, 04.01.2020 17:31

Convert 0.5 to a percent. a. 0.5% b. 50% c. 500% d. 5%...

question

Physics, 04.01.2020 17:31

Find the interest. a 105-day note for $14,200 at 8.5% interest....

More questions: Chemistry Another questions