7.which physical property requires no tools, scales, or other equipment to determine?
a. hard...
Chemistry, 24.01.2020 21:31 makayyafreeman
7.which physical property requires no tools, scales, or other equipment to determine?
a. hardness incorrect answer
b. fracture incorrect answer
c. color incorrect answer
d. cleavage incorrect answer
Answers: 1
Chemistry, 22.06.2019 04:50, aletadaboss
Acompound contains c, h, and o atoms. when 1.130 g of the compound is burned in oxygen, 1.064 g co2 and 0.3631 g h2o are produced. what is the empirical formula of this compound?
Answers: 1
Chemistry, 22.06.2019 13:50, awesomegamergurl13
What happens when an atom of sulfur combines with two atoms of chlorine to produce sci2? a. each chlorine atom shares a pair of electrons with the sulfur atom. b. an electron is transferred from each chlorine atom to the sulfur atom. c. an electron is transferred from the sulfur atom to each chlorine atom. d. each chlorine atom shares all its valence electrons with the sulfur atom.
Answers: 2
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What is the mass of phosphorous in a 51-kg person
Answers: 1
Chemistry, 22.06.2019 19:30, Adrian12313
Estimate the molar mass of the gas that effuses at 1.6 times the effusion rate of carbon dioxide.
Answers: 1
Mathematics, 22.04.2021 18:10
Mathematics, 22.04.2021 18:10
Mathematics, 22.04.2021 18:10
Mathematics, 22.04.2021 18:10