If there were no decomposers, which of the following would most likely happen?
A. The amount of dead plant and animIal matter would decrease.
B. Some plants might die due to a shortage of important nutrients.
C. Plants and animals would remain living for a longer period of time.
D. Animals would start carrying out photosynthesis.

What type of solution is formed if 10 g of kclo3 are dissolved in 100g of water at 30

This image is an example of a(n) a) atom. b) compound. c) mixture. d) molecule.

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.