A physical change to a substance
can never be reversed
increase or decrease the mass of...
Chemistry, 01.04.2021 20:50, skullcandy1396
A physical change to a substance
can never be reversed
increase or decrease the mass of a substance
changes to type of matter the substance is made of
changes one or more of the physical properties of a substance
Answers: 3
Other questions on the subject: Chemistry
Chemistry, 22.06.2019 17:00, emma3216
In a heat engine of 1000 j of heat enters the system and the piston does 500 j of work what is the final internal energy of the system if the inital energy was 2000 j we have to do all of these down here 1)write the equation 2)list out your know variables 3)plug the numbers into the equations 4)solve 5)write your solution statemtn that includes inital energuy and final energuy added
Answers: 1
Chemistry, 23.06.2019 00:00, tonimgreen17p6vqjq
The graph indicates the running route for tobias. which best describes his run? from time 0 to 6, he went fast and then slowed down. from time 6 to 10, he was at his slowest. from time 12 to 14, he went very slow. from time 14 to 18, he went toward the starting point.
Answers: 2
Do you know the correct answer?
Questions in other subjects:
History, 13.07.2019 20:00
Social Studies, 13.07.2019 20:00
Mathematics, 13.07.2019 20:00
Mathematics, 13.07.2019 20:00
Social Studies, 13.07.2019 20:00
