The table shows the mass and density of some substances. Density of Substances
Mass
(g)Density of Iron
(g/cm3)Density of Silver
(g/cm3)
1007.819.3
200PQ

Part 1: Is the value of Q less than, greater than, or equal to the value of P?

Part 2: Explain your answer for Part 1.

Which type of reaction always has an element and a compound as reactants

Select the correct answer how does the heat content of the reaction change in the process of photosynthesis when a glucose molecule is formed? ca the value of is negative the value of qis positive the value of a remains constant the value of a decreases the value of equals zero e

Imagine that twenty i. u.’s of enzyme z were catalyzing the above reaction for one minute, under vmaxconditions, in a 3.00 ml assay volume. the assay is buffered with 20 mm phosphate buffer, ph 7.60. what will the ph be at the end of that one minute?