Physics, 22.06.2021 02:40 Svetakotok
Matter can undergo chemical reactions and nuclear reactions, Which
statement is true for both types of reactions?
A. The reactants have the same numbers of atoms as the products,
B. They conserve mass.
C. They involve breaking and making chemical bonds,
D. They have reactants and products,
Answers: 1
Physics, 21.06.2019 20:00
Spend time observing or thinking about events that involve matter and energy. which events can you explain? which events can’t you explain?
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Physics, 22.06.2019 11:00
A0.580-kg rock is tied to the end of a string and is swung in a circle with a radius of 0.500 meters. the velocity of the rock is 4.50 m/s. what is the centripetal force acting on the rock? 15.5 n 5.22 n 69.8 n 23.5 n
Answers: 1
Physics, 22.06.2019 16:00
Which composition of water moves to begin a deepwater current?
Answers: 2
Matter can undergo chemical reactions and nuclear reactions, Which
statement is true for both types...
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