Which of the following statements is true?
protons have negative charges.
a piece of go...
Chemistry, 18.12.2019 00:31 missmychiefrkt0
Which of the following statements is true?
protons have negative charges.
a piece of gold is made only of gold atoms.
all molecules are compounds.
compounds have the same properties as the elements they are made from
Answers: 1
Chemistry, 22.06.2019 23:30, Xavier8247
Rank the following four acids in order of increasing bronsted acidity : h2f+ , ch3oh, (ch3)2oh+ , ch3sh2+
Answers: 3
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Which process results in the release of energy stored in the products of photosynthesis? a. polymer synthesis b. depolymerization c. digestion d. cellular respiration
Answers: 1
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Iron (fe) reacts with copper sulfate (cuso4) to form iron (ii) sulfate. in this reaction, cu2+ gains electrons to form cu. which statement is true about this reaction? fe(s) + cuso4(aq) → feso4(aq) + cu(s)
Answers: 3
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If a straight-chain hydrocarbon is a gas at room temperature, how many carbon atoms will it have? a. 6 carbon atoms b. 12 carbon atoms c. 24 carbon atoms d. 3 carbon atoms
Answers: 1
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