Chemistry, 05.02.2020 06:51 wolfking800
match the following vocabulary words with their correct definitions. 1. chemistry a primary substance that cannot be divided into separate substances; one of about 112 different basic varieties of matter making up the universe 2. atom a substance formed as a result of a chemical reaction 3. element one or more elements chemically joined together such that the elements have lost their individual identity in favor of a new set of properties 4. molecule two or more substances dispersed in one another but each retaining their own identity 5. compound the study of matter, how it is classified, and how it changes 6. mixture the simplest unit of an element that still retains the properties of that element 7. product two or more elements chemically joined together such that the elements have lost their individual identity in favor of a new set of properties
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Chemistry, 22.06.2019 03:00
Schrodinger and heisenberg developed an alternate theory about atomic nature that contradicted some of bohr's model of the atom. how do changes resulting from new technology and evidence affect the reputation of the atomic theory?
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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 09:00
At 300 mm hg, a gas has a volume of 380 l, what is the volume at standard pressure
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Chemistry, 22.06.2019 10:30
Great amounts of electromagnetic energy from our sun and other bodies in space travel through space. which is a logical conclusion about these electromagnetic waves? their energy must be very their frequency must be very low these waves can travel without a medium they only travel through a vacuum of space
Answers: 2
match the following vocabulary words with their correct definitions. 1. chemistry a primary substanc...
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