is it possible for the properties of a substance with a specific type of bond to vary from what was observed in this virtual lab? explain why or why not.

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

If the atomic mass of an atom is 34 and the atom contains 13 protons, how many neutrons does the atom contain?

What the blanks in these lines are ?