This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Visible light, X-rays, radio waves, and microwaves are known as: a. electromagnetic radiation. b. ... (Read 237 times)

nenivikky

  • Hero Member
  • *****
  • Posts: 516
on: Jul 11, 2018
Visible light, X-rays, radio waves, and microwaves are known as:
 a. electromagnetic radiation.
  b. particle radiation.
  c. cosmic rays.
  d. radioisotopes.

Question 2

Which statement best describes organophosphates?
 a. chemical substances derived from petroleum or natural gas
  b. chemicals used as coolants, aerosol propellants, and solvents
  c. radioactive materials used in medical diagnosis and treatment
  d. a class of dangerous chemical compounds used as pesticides


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

patma1981

  • Sr. Member
  • ****
  • Posts: 292
Reply #1 on: Jul 11, 2018
Answer to Question 1

A

Answer to Question 2

D


nenivikky

  • Member
  • Posts: 516
Reply 2 on: Jul 11, 2018
:D TYSM

elyse44

  • Member
  • Posts: 319
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

Did you know?

Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Absorption of light energy by an electron Absorption of light energy by an electron
Young whale with blowholes clearly visible Young whale with blowholes clearly visible
The Fate of Solar Radiation The Fate of Solar Radiation
Interactions of Light and Matter Interactions of Light and Matter
Normal tympanic membrane with cone of light and process of malleus Normal tympanic membrane with cone of light and process of malleus
Earthquake Waves Earthquake Waves
Video: Uterine (menstrual) cycle - phases

For a complete list of videos, visit our video library