23. A medicine has a volume of 2.94 cL. What is this in microliters? a. 29400. µL c. 29.4 µL
b. 0.00294 µL d. 20904 µL
24. An Olympic shot put weighs 16 lbs. What is that in grams?
a. 7264 g c. 35.28 g
b. 7.26 g d. can’t be determined

Which of the following is a conclusion that resulted from ernest rutherford’s scattering experiment? (will mark brainliest) a. the nucleus is negatively charged b. the atom is a dense solid and is indivisible c. the mass is conserved when atoms react chemically d. the nucleus is very small and the atom is mostly empty space

Write and balance the chemical equation that represents the reaction of aqueous sulfuric acid with aqueous sodium hydroxide to form water and sodium sulfate. include phases.

What is the enthalpy of combustion (per mole) of c4h10 (g)? –2,657.5 kj/mol –5315.0 kj/mol –509.7 kj/mol –254.8 kj/mol