True or False
sound needs a medium to travel...
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Chemistry, 22.06.2019 07:40
The formation of a solid, also known as a is an indication of a chemical change. precipitate particulate particle powder
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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 09:40
Consider this initial-rate data at a certain temperature for the reaction described by
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Chemistry, 22.06.2019 10:30
Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation:
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Mathematics, 01.12.2021 19:50
Mathematics, 01.12.2021 19:50
Computers and Technology, 01.12.2021 19:50
Mathematics, 01.12.2021 19:50
Mathematics, 01.12.2021 19:50
Mathematics, 01.12.2021 19:50
Mathematics, 01.12.2021 19:50
Mathematics, 01.12.2021 19:50