Alpha-emitting substances, such as radon gas, can be a serious health hazard only if?
A.
they are inhaled or eaten.
B.
their radiation strikes the skin.
C.
exposure to them is external.
D.
none of the above
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Alpha-emitting substances, such as radon gas, can be a serious health hazard only if? A. they are inhaled or eaten. B. their radiation ...” in 📗 Chemistry if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
As a sample of the radioactive isotope 131I decays, its half-life (1) decreases (2) increases (3) remains the same
Answers (1)
An excess of Ba (No3) 2 reacts with 250ml of H2SO4 solution to give 0.55g of BaSo4. determine The concentration in moles per litre of the Ba (No3) 2 solution?
Answers (1)
What is the mole fraction of acetic acid in a solution containing 2 moles of vinegar and 3 moles of water? A. 2 B. 3 C. 0.4 D. 0.5
Answers (2)
Which of the following statements are true with respect to enzyme activity? Check all that apply. View Available Hint (s) Check all that apply. Enzymes speed up the reaction rate.
Answers (1)
Convert to standard notation. 7.77 x 10-4
Answers (2)
New Questions in Chemistry
A saline solution contains 1.6 % NaCl by mass. How much NaCl is present in 57.2 g of this solution?
Answers (1)
During a laboratory experiment you discover that an enzyme-catalyzed reaction has a delta G of - 20 kcal/mol. If you double the amount of enzyme in the reaction, what will be the delta G for the new reaction
Answers (1)
What is the molarity of a hydrochloric acid solution prepared by diluting 200.0 ml of 0.500m hcl to a total volume of 1.00 l?
Answers (1)
How does a metallic bond differ from an ionic bond
Answers (1)
Give two examples of chemical energy being transformed into electrical energy
Answers (1)