In the balmer series of the hydrogen atom, what is the smallest value of the principal quantum number of the initial state for e

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

Which statement describes james chadwick’s discovery.

The excretory system,need answers for all: )