subject
Chemistry, 23.04.2020 01:44 jukesjameson12

Test your knowledge of water by answering the following questions. Approximately what percentage of the way of the human body is water approximately what percentage of earths surface is covered by water where is most freshwater on earth found what happens to the volume of liquid water when it freezes

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 21.06.2019 20:40
If equal masses of the listed metals were collected , which would have a greatest volume ? a. aluminum 2.70,b.zinc7.14,c.copper 8.92,d.lead 11.34
Answers: 2
question
Chemistry, 22.06.2019 14:00
The two naturally occurring isotopes of chlorine are 35cl (34.969 amu, 75.77%) and 37cl (36.966 amu, 24.23%). the two naturally occurring isotopes of bromine are 79br (78.918 rm amu, 50.69%) and 81br (80.916 amu, 49.31%). chlorine and bromine combine to form bromine monochloride, brcl. 1. how many peaks will be present in a mass spectrum for brcl? the four combinations of molecule possible given these four isotopes are: 81br37cl, 81br35cl, 79br37cl, and 79br35cl. 2. what are the masses of the four different brcl molecules? express the masses using six significant figures, in decreasing numeric order (highest to lowest), separated by commas.
Answers: 3
question
Chemistry, 22.06.2019 19:50
When the mercury level in a barometer decreases that atmospheric pressure has
Answers: 3
question
Chemistry, 23.06.2019 00:30
An unknown insoluble substance displaced the water shown. it's mass is indicated on the triple beam balance. mass = a. 694 b. 693.5 c. 693.0 d.693.8
Answers: 1
You know the right answer?
Test your knowledge of water by answering the following questions. Approximately what percentage of...
Questions
question
Mathematics, 08.12.2021 18:00
question
Mathematics, 08.12.2021 18:00
question
English, 08.12.2021 18:00
Questions on the website: 13722361