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Chemistry, 22.06.2019 06:30
Particle model to predict what will happen if a sharp object creates a hole in the soccer ball
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Chemistry, 22.06.2019 07:40
21. consider the following chemical reaction: n2+ o2 2 no if 10.0 g of n2 reacts with excess oxygen then how many grams of no can be formed? a) 10.7 g b) 21.4 g c) 32.9 g d) 42.8 g page 4 of 8
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Chemistry, 22.06.2019 09:00
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 10:00
Which sentence about particles in matter is true? a. atoms are present in solids and liquids but not in gases. b. the particles of matter are in constant motion. c. the same kinds of atoms are found in different elements. d. when a solid changes to a liquid, the sizes of the particles change.
Answers: 1
Biology, 04.11.2020 22:50
Mathematics, 04.11.2020 22:50
Mathematics, 04.11.2020 22:50
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Chemistry, 04.11.2020 22:50
Mathematics, 04.11.2020 22:50
Chemistry, 04.11.2020 22:50
Mathematics, 04.11.2020 22:50
Mathematics, 04.11.2020 22:50
Mathematics, 04.11.2020 22:50
Mathematics, 04.11.2020 22:50