Chemistry, 04.12.2019 02:31 meganwintergirl
Brass is made from a combination of copper and zinc. the relative amounts of each element are varied by metalworkers to produce the desired properties. is brass a compound or a mixture?
Answers: 2
Chemistry, 22.06.2019 05:30
According to periodic trend, which of the following most likely has the highest ionization energy? kr be ni sc
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Chemistry, 22.06.2019 06:00
Compare and contrast physical changes with chemical changes.
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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.
Answers: 3
Brass is made from a combination of copper and zinc. the relative amounts of each element are varied...
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