subject
Chemistry, 30.01.2021 01:50 mzrereday3151

Look at the diagram showing the different wavelengths in sunlight. A diagram showing the human eye and visible light. Visible light is broken down by color with wavelength in nanometers. Red is 700, orange is 600, yellow is 580, green is 550, blue is 475, indigo is 450, violet is 400.

Which statement describes electromagnetic waves with wavelengths greater than 700 nanometers?

They take the form of heat.
They can cause skin cancer and sunburn.
They are some of the shortest waves.
They can be seen by human eyes as visible light.

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 21.06.2019 21:30
Which is the layer underground where all empty spaces are filled with a combination of air and water ?
Answers: 1
question
Chemistry, 22.06.2019 00:00
What is the result of multiplying (2.5 × 1010) × (2.0 × 10-7)? a. 5.0 × 103 b. 5.0 × 10-3 c. 5.0 × 1017 d. 5.0 × 10-17
Answers: 1
question
Chemistry, 22.06.2019 00:30
Which compounds have the empirical formula ch2o? a.c2h4o2 b.c3h6o3 c.ch2o2 d.c5h10o5 e.c6h12o6
Answers: 3
question
Chemistry, 22.06.2019 06:20
What is a property of a double replacement reaction
Answers: 1
You know the right answer?
Look at the diagram showing the different wavelengths in sunlight. A diagram showing the human eye...
Questions
question
History, 25.11.2021 15:50
question
History, 25.11.2021 15:50
question
English, 25.11.2021 15:50
question
English, 25.11.2021 15:50
Questions on the website: 13722367