1. fill in blank spaces
symbol
number of
protons in
nucleus
net charge
number of
neutrons in
nucleus
number of
electrons
23fe3+
53
26
85
13
86
33
125
14
76
10
54

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

How are isotopes of the same chemical element alike? how are they different?

A50.0 ml sample of gas at 20.0 atm of pressure is compressed to 40.0 atm of pressure at constant temperature. what is the new volume? 0.0100 ml 0.325 ml 25.0 ml 100. ml