<span>All collisions between atoms or molecules are perfectly elastic and are not the result of any attractive forces is the best answer in my opinion since ideal gas particles have elastic collisions and do not interact with each other.</span>
It's atomic number is 79 and it's atomic mass is about 196.967
Answer:
(1) the yield from the complete oxidation of glycogen is about 4kcal/g in contrast with about 9kcal/g. Consequently a gram of nearly anhydrous triacyglycerol stores more than six times as much energy as a gram of hydrated glycogen.
(2) (i) glycogen is hydrated
(ii) glycogen are polar
(3) glycogen is an energy reserve that can be quickly mobilized to meet sudden needs and represent the major energy store of the brain.
Answer:
Al₂O₃(s) + 3CO(g) → 2Al (s) + 3CO₂ (g)
Explanation:
1 mol of aluminum oxide reacts with 3 moles of carbon monoxide in order to produce 2 moles of solid aluminum and 3 moles of carbon dioxide.