Which term refers to the speed at which sound waves?
a) volume
b) amplitude
c) frequency

Write the formula for the following chemicals. 7. e. trinitrogen tetraoxide a calcium phosphate f. magnesium acetate b. potassium sulfide g nickel(iii) cyanide c carbon dioxide h. silver sulfate d. cobalt(ii) chloride

If i had 2 m naoh solution, what does the 2 m stand for? 2 molar, but 2 of a solute in 1

What is true of composite volcanoes?