How many milliliters is 0.55 L?
O A. 1000 ml
OB. 0.00055 mL
O C. 550 ml
D. 55 mL

What’s the scientific notation for the number 6,840,000,000

If 90.0 grams of ethane reacted with excess chlorine, how many grams of dicarbon hexachloride would form

Americium-241 undergoes fission to produce three neutrons per fission event. if a neutron-absorbing material is mixed in with this sample so that the rate of neutron production drops down to 1.8 neutrons per fission event, which will be effective at achieving a critical mass? check all that apply. remove a deflective shield surrounding the sample. remove absorbent material mixed in with the sample. compress the sample of americium-241.