Both bacteria and rocks split to give rise to more of their kind. Why are bacteria said to reproduce, but rocks are not?

A.
Bacteria can move on their own, but rocks cannot.
B.
Bacteria do not need an external force to help them reproduce, but rocks must be broken apart.
C.
Bacteria form identical cells, but rocks form new rocks of different sizes and shapes.
D.
Bacteria pass down genetic material to new bacterial cells, but rocks do not.

What is the mass of each element in a 324.8 sample of co2

7. using your knowledge of colligative properties explain whether sodium chloride or calcium chloride would be a more effective substance to melt the ice on a slick sidewalk. use 3 – 4 sentences in your explanation. 8. when a 2.5 mol of sugar (c12h22o11) are added to a certain amount of water the boiling point is raised by 1 celsius degree. if 2.5 mol of aluminum nitrate is added to the same amount of water, by how much will the boiling point be changed? show all calculations leading to your answer or use 3 – 4 sentences to explain your answer. 9. if 5.40 kcal of heat is added to 1.00 kg of water at 100⁰c, how much steam at 100⁰c is produced? show all calculations leading to an answer. 10. the freezing of water at 0⁰c can be represented as follows: h2o (l) ↔ h2o(s) the density of liquid water is 1.00 g/cm3. the density of ice is 0.92 g/cm3. in 3 – 4 sentences explain why applying pressure causes ice to melt.

Areaction is first order with respect to reactant x and second order with respect to reactant y. which statement describes the rate law for this reaction?