Chemistry, 23.10.2020 22:30 KillerSteamcar
The chemical formula for sodium sulfate is Na₂SO₄ . How many sulfur atoms are in the formula for sodium sulfate? *
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Chemistry, 21.06.2019 20:30
Five students had to answer the question how are elements arranged in a periodic tabledamon: i think the elements are arranged by increasing massflo: i think the elements are arranged according to their properties sienna: i think the elements are arranged by when their discovers kyle: i think the elements are arranged according to how common they areglenda: i don't agree with any of themwho is right
Answers: 1
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 23:00
What is the most common reason for matter changing its state?
Answers: 1
The chemical formula for sodium sulfate is Na₂SO₄ . How many sulfur atoms are in the formula for sod...
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