Chemistry, 05.11.2020 09:20 kedjenpierrelouis
A graduated cylinder has 20 ml (cm3) of water placed in it. An irregularly shaped rock is then dropped in the graduated cylinder and the volume of the rock and water in the cylinder now reads 30 ml (cm3). The mass of the rock dropped into the graduated cylinder is 23 grams.
a.) Find the volume of the rock dropped into the graduated cylinder.
b.) Find the density of the rock dropped into the graduated cylinder.
Answers: 3
Chemistry, 22.06.2019 15:20, merrickrittany
An alloy contains 66 g of pure zinc. what is the percentage of zinc in the alloy? express your answer to two significant figures and include the appropriate units.
Answers: 1
Chemistry, 22.06.2019 20:30, dinapaul424
Which states of matter have particles that move independently of one another with very little attraction?
Answers: 1
A graduated cylinder has 20 ml (cm3) of water placed in it. An irregularly shaped rock is then dropp...
History, 09.01.2020 19:31
History, 09.01.2020 19:31
English, 09.01.2020 19:31
Mathematics, 09.01.2020 19:31
Biology, 09.01.2020 19:31