Physics, 27.05.2021 05:50 jessicajose4238
Studying for a test need an urgent answer I was taught that each part of an element or atom means something in the periodic table like... valence electrons identify energy levels and all that stuff
Identify which each represent
Electrons:
Valence electrons:
Neutrons:
Protons:
Answers: 1
Physics, 22.06.2019 02:30, coltonstevens15
Which feature of a heating curve indicates a change ofn state
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Physics, 22.06.2019 13:10, alejandramirand9836
A0.750 kg aluminum pan is removed from the stove and plunged into a sink filled with 10.0 kg of water at 293 k. the water temperature quickly rises to 297 k. what was the initial temperature of the aluminum pan? the specific heat of aluminum is ca = 900 j/(kgk) and water is cw = 4190 j/(kgk)
Answers: 3
Studying for a test need an urgent answer I was taught that each part of an element or atom means so...