PLS ANSWER ITS FOR AN EXAM I DONT HAVE MUCH TIME THANK UUU
Changing a physical property of a sample of matter
A. will not alter its chemical composition if the change is small.
B. will alter its chemical composition if the change is large.
C. always alters its chemical composition.
D. never alters its chemical composition.
Answers: 1
Chemistry, 22.06.2019 18:00, brisacruz013
Which statement best describes the he properties of iconic compounds ?
Answers: 1
Chemistry, 22.06.2019 19:30, simihehe
Phosphorous can form an ion called phosphide, which has the formula p3−. this ion can form an ion called phosphide, which has the formula p3−. this ion properties very similar to those of pforms when a phosphorus atom loses three protonsis called a cationcontains 18 electrons
Answers: 2
Chemistry, 22.06.2019 20:30, ashley4329
Select all the correct answers. which compounds have the empirical formula ch20? (multiple answers)a. c2h4o2b. c3h603c. ch2o2d. c5h1005e. c6h1206
Answers: 2
PLS ANSWER ITS FOR AN EXAM I DONT HAVE MUCH TIME THANK UUU
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