Chemistry, 16.12.2020 19:30 weberalycia
24 g copper is submergged in water in a gradulated cylinder and the total volume increases by 2.7 mL. What is the density of copper?
Answers: 2
Chemistry, 22.06.2019 07:30, eburnhisel2023
The volume of helium in a blimp is 6.28 x 10^9 millimeters. the density of helium in the blimp is .1786 kilogram/meter^3. find the mass of the helium in the blimp.
Answers: 1
Chemistry, 22.06.2019 16:50, brandiwingard
What is conserved in the reaction shown below? h2(g) + cl2 (g) --> 2hcl(g)a. mass onlyb. mass and moles onlyc. mass, moles, and molecules onlyd. mass, moles, molecules, and volume
Answers: 2
24 g copper is submergged in water in a gradulated cylinder and the total volume increases by 2.7 mL...
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Chemistry, 28.05.2020 20:02