Which of the following describes the tiny particles that make up matter?
A. They are sometime...
Chemistry, 16.04.2020 19:40, pleasedontspamme
Which of the following describes the tiny particles that make up matter?
A. They are sometimes in motion
B. They are in constant motion
C. They are never in motion
D. They are sometimes not in motion.
Answers: 1
Chemistry, 22.06.2019 16:30, sbush1412
Ammonium perchlorate nh4clo4 is the solid rocket fuel used by the u. s. space shuttle. it reacts with itself to produce nitrogen gas n2 , chlorine gas cl2 , oxygen gas o2 , water h2o , and a great deal of energy. what mass of nitrogen gas is produced by the reaction of 2.1g of ammonium perchlorate?
Answers: 2
Chemistry, 23.06.2019 03:00, duplessistoccara
Abaker touches a pie right after taking it out of the oven. which statement best explains why the pie feels hot?
Answers: 2
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