Sodium phosphate, Na3PO4, and chromium(III) chloride, CrCl3

Fission of uranium-235 products energy and a. isotopes of smaller elements b. isotopes of larger elements c. lighter isotopes of uranium d. heavier isotopes of uranium

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 you push on a large rock. at what point does your effort change the rock’s mechanical energy?