Chemistry, 27.09.2021 09:40 rustalex6045
Select all of the following that are chemical changes Group of answer choices A. photosynthesis B. breaking a window into very tiny pieces C. melting a can D. turning a tin can into aluminum foil E. iron rusting and breaking apart F. crushing a can
Answers: 3
Chemistry, 22.06.2019 07:30, deidaraXneji
Using data from seismic waves, geologists have learned that earth’s interior is made up of several
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Chemistry, 22.06.2019 13:50, awesomegamergurl13
What happens when an atom of sulfur combines with two atoms of chlorine to produce sci2? a. each chlorine atom shares a pair of electrons with the sulfur atom. b. an electron is transferred from each chlorine atom to the sulfur atom. c. an electron is transferred from the sulfur atom to each chlorine atom. d. each chlorine atom shares all its valence electrons with the sulfur atom.
Answers: 2
Chemistry, 22.06.2019 23:30, shukriabdisabrie
Match each statement with the state of matter it describes
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Chemistry, 23.06.2019 00:00, jasmin5285
What is the approximate mass of 25 cm3 of silver, if the density is 10.5 g/cm3? a. 0.42 g b. 2.4 g c. 42 g d. 260 g
Answers: 1
Select all of the following that are chemical changes Group of answer choices A. photosynthesis B. b...
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