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, 21.06.2019 22:30
Agas at 155 kpa and standard temperature has an initial volume of 1.00 l. the pressure of the gas rises to 500 kpa as the temperature also rises to 135°c. what is the new volume? 2.16 l 0.463 l 0.207 l 4.82 l
Answers: 3
Chemistry, 22.06.2019 11:00
Ais a mountain created from eruptions of lava, ash, rocks, and hot gases.
Answers: 1
Chemistry, 22.06.2019 20:30
Select all the correct answers.which compounds have the empirical formula ch20? (multiple answers)a.c2h4o2b.c3h603c.ch2o2d.c5h1005e.c6h1206
Answers: 2
A graduated cylinder has 20 ml (cm3) of water placed in it. An irregularly shaped rock is then dropp...
Computers and Technology, 04.03.2021 21:00
Mathematics, 04.03.2021 21:00
Mathematics, 04.03.2021 21:00
English, 04.03.2021 21:00
Mathematics, 04.03.2021 21:00
Mathematics, 04.03.2021 21:00
Mathematics, 04.03.2021 21:00
Mathematics, 04.03.2021 21:00
Mathematics, 04.03.2021 21:00
Spanish, 04.03.2021 21:00