Chemistry, 14.05.2021 02:20 paulitaaustin
Can you classify these equations into five different categories? J. 45 + 2 = 42 + 5 L. 59 + 48 = 49 + 58 E. 35 + 20 + 52 = 107 C. 22 + 55 = 25 + 52 I. 33 + 29 = 44 + 18 M. 12 + 50 = 18 + 44 F. 62 + 49 = 111 D. 40 + 22 = 44 + 18 A. 28 + 54 = 82 0.79 = 52 + 27 H. 14 + 6 = 16 + 4 N. 17 + 42 = 12 + 47 K. 46 = 18 + 15 + 13 B. 132 = 44 + 18 + 70 G. 67 + 1 = 61 + 7 Share flippity Manipulatives Show all
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Chemistry, 22.06.2019 02:40
The difference between the atomic number of an element and the element’s atomic mass is the number of ions.
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Select all that apply. a beta particle: is electromagnetic energy is an electron has zero charge is emitted from the nucleus has a +2 charge has a -1 charge
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This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.
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Chemistry, 22.06.2019 17:00
The msds for glacial acetic acid says that it is a flammable liquid that can severely burn any human tissue it comes in contact with. it reacts with bases, various metals, and strong oxidizing agents. its vapors can form explosive mixtures with air.
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Can you classify these equations into five different categories? J. 45 + 2 = 42 + 5 L. 59 + 48 = 49...
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