________ chemistry is designed to meet the needs of the present ...

[lunatika]

________ chemistry is designed to meet the needs of the present generation without compromising the needs of future generations.
 
  A) Experimental
  B) Green
  C) Organic
  D) Sustainable

Question 2

When barium reacts with iodine, barium ions, Ba2+, and iodide ions, I-, are formed. In this reaction, iodine atoms
 
  A) lose electrons.
  B) gain electrons.
  C) lose protons.
  D) gain protons.

Question 3

Which of the three phases of matter (solid, liquid, or gas) has particles moving at the highest average velocity?
 
  A) solid
  B) liquid
  C) gas
  D) The particles in all three phases have about the same average speed.

[mcomstock09]

Answer to Question 1

D

Answer to Question 2

B

Answer to Question 3

C

[lunatika]

Both answers were spot on, thank you once again

[mcomstock09]

Great! Please up vote