Chemistry, 26.08.2019 16:30 naenae2cold12021
Astudent finds a piece of metal that she thinks is aluminum. she finds the volume to be 245 cm^3 and the mass to be 612 grams. calculate the density of metals. is the metal aluminum?
Answers: 3
Chemistry, 22.06.2019 03:10
Agas diffuses 1/7 times faster than hydrogen gas (h2). what is the molar mass of the gas? 100.10 g/mol 98.78 g/mol 86.68 g/mol 79.98 g/mol
Answers: 3
Chemistry, 22.06.2019 07:30
All cells are made of four types of acids, lipids, proteins, and carbohydrates.
Answers: 1
Chemistry, 22.06.2019 22:30
Write and balance the chemical equation that represents the reaction of aqueous sulfuric acid with aqueous sodium hydroxide to form water and sodium sulfate. include phases.
Answers: 1
Astudent finds a piece of metal that she thinks is aluminum. she finds the volume to be 245 cm^3 and...
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