Physics, 27.07.2019 23:10, trinityparrish47
(this is for science, not physics.) a neutral atom of potassium (k) has an average mass of 39 amu and 19 electrons. how many neutrons does it have? a) 10 b) 19 c) 20 d) 58
Answers: 2
Physics, 21.06.2019 15:00, mdaniella522
The functioning of an electron transport chain is analogous to a) a slinky toy going down a flight of stairs. b) a canoe going over a waterfall. c) a person climbing a flight of stairs one step at a time. d) a person leaping from the top to the bottom of a flight of stairs in one jump.
Answers: 2
Physics, 22.06.2019 10:10, randlemccray4305
What is the angular momentum of the bar about the axle?
Answers: 3
Physics, 22.06.2019 14:30, Scourge927
Multiply or divide to make this english distance conversion. 174 inches = feet (14.5, 58, 2,088, 23)
Answers: 2
Physics, 22.06.2019 17:10, mrylenastewart
The particles that are found in the nucleus of an atom are
Answers: 1
(this is for science, not physics.) a neutral atom of potassium (k) has an average mass of 39 amu an...
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