Chemistry, 28.09.2021 16:50, mhzperfect
Iron and lead are both metals, but iron is much harder than lead. How do you think Democritus might have explained this difference?
Answers: 1
Chemistry, 22.06.2019 09:00, SilverTheAmarok
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: 2
Iron and lead are both metals, but iron is much harder than lead. How do you think Democritus might...
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