Im not sure which it is. is it A or C?
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Physics, 18.03.2021 02:00 ineedhelplolol
Im not sure which it is. is it A or C?
Answers: 1
Physics, 23.06.2019 05:40, brooklyn674
What is the change in internal energy if 20 j of heat is released from a system and the system does 50 j of work on the surroundings? a. -70 j b. 30 j c. -30 j d. 70 j
Answers: 2
Physics, 23.06.2019 07:30, kingfptduong
Which of the following characteristics is fixed, or definite, for all states of matter?
Answers: 2
Physics, 23.06.2019 08:00, tayybabyy8
Which of these are physical changes in matter? check all that apply. boiling water a pencil being sharpened exploding dynamite freezing water rotting cheese
Answers: 2
History, 06.12.2020 01:20
History, 06.12.2020 01:20
Biology, 06.12.2020 01:20