How does a gamma wave differ from a microwave?
a they have different colors
b. a microwave is on the electromagnetic spectrum, but a gamma wave is not.
c there is no difference between them.
d they have different frequencies.

Which of the following is a compound? a. carbon b. oxygen c. hydrogen d. water

Select the correct answer. given: 2libr + ba → babr2 + 2li in this chemical reaction, 325 grams of barium (ba) react completely. how many moles of lithium (li) are produced? a. 1.18 mol b. 2.37 mol c. 4.73 mol d. 16.4 mol e. 32.9 mol

Calculate the molarity of 48.0 ml of 6.00 m h2so4 diluted to 0.250 l .