Chemistry, 21.10.2019 20:00 babyissy2016
Elements, compounds, and mixtures
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which is a substance that is made up of only one type of atom?
o compound
element
solution
mixture
Answers: 2
Chemistry, 22.06.2019 01:30, giraffegurl
If 34.2 grams of lithium react with excess water, how many liters of hydrogen gas can be produced at 299 kelvin and 1.21 atmospheres? 2 li (s) + 2 h2o (l) yields 2 lioh (aq) + h2 (g)
Answers: 3
Chemistry, 23.06.2019 15:00, ineedhelp2285
The specific heat of a certain type of cooking oil is 1.75 cal/ (g c) how much heat energy is needed to raise the temperature of 2.67 kg of this oil from 23 c to 191 c
Answers: 1
Chemistry, 23.06.2019 16:50, alosnomolina1122
Consider the balanced equation below. pcl3+cl2-> pcl5 what is the mole ratio of pcl3 to pcl5
Answers: 1
Elements, compounds, and mixtures
quiz active
which is a substance that is made up of on...
quiz active
which is a substance that is made up of on...
English, 07.12.2019 17:31