« previous next »

Author Question: If a substance is radioactive it is definitely a. dangerous b. emitting alpha particles c. ... (Read 76 times)

DyllonKazuo

  • Hero Member
  • *****
  • Posts: 565
on: Jul 28, 2018
If a substance is radioactive it is definitely
 a. dangerous
  b. emitting alpha particles
  c. glowing
  d. useful
  e. all of the above
  f. none of the above
  Indicate whether the statement is true or false

Question 2

A gamma ray is another name for a(n)
 a. electron
  b. proton
  c. neutron
  d. helium nucleus
  e. photon


srodz

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: Jul 28, 2018
Answer to Question 1

F
Some choices are possible in certain cases but not in all cases.

Answer to Question 2

E


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

Did you know?

Everyone has one nostril that is larger than the other.

Did you know?

The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

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?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

The two bright stars are (left) Alpha Centauri and (right) Beta Centauri. The two bright stars are (left) Alpha Centauri and (right) Beta Centauri.
Transport of mRNP particles from a yeast mother cell into the bud Transport of mRNP particles from a yeast mother cell into the bud
Is breathing water dangerous? How do you know? Is breathing water dangerous? How do you know?
Environmental Monitoring (EM) - viable air particles (Volumetric) Environmental Monitoring (EM) - viable air particles (Volumetric)
Apply the substance to the arm with long, smooth strokes, then cover the arm and abdomen with the ... Apply the substance to the arm with long, smooth strokes, then cover the arm and abdomen with the ...
The permissible exposure limit (PEL) and immediately dangerous to life and health (IDLH) ... The permissible exposure limit (PEL) and immediately dangerous to life and health (IDLH) ...
Video: Hormonal regulation of blood pressure - RAA system

For a complete list of videos, visit our video library