The atomic number of an atom is always equal to the total number of neutrons in the nucleus
neutrons plus protons in the atom
protons in the nucleus
protons plus electrons in the atom

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

2points why do scientists need governmental funding? o a. government politicians ask all the important scientific questions. o b. scientists have to pay taxes to the government on the money they make. o c. the cost of doing scientific research can be very high. o d. the government is controlled by scientists. submit

At 300 mm hg, a gas has a volume of 380 l, what is the volume at standard pressure