Chemistry, 11.07.2019 15:30 stormserena
In 1961, the reference for the atomic mass unit (amu or u) was changed from naturally occurring oxygen with a value of 16.000 u to one based on a single isotope of carbon (carbon-12). why was it changed
Answers: 1
Chemistry, 22.06.2019 05:40
Fill in the coefficients that will balance the following reaction: a0cr2(so4)3 + a1agno3
Answers: 3
Chemistry, 22.06.2019 14:30
Aroom with dimensions 7.00mร8.00mร2.50m is to be filled with pure oxygen at 22.0โc and 1.00 atm. the molar mass of oxygen is 32.0 g/mol. how many moles noxygen of oxygen are required to fill the room? what is the mass moxygen of this oxygen?
Answers: 1
Chemistry, 22.06.2019 14:30
Chemistry worksheet - i am not sure what they are asking for exactly?
Answers: 1
Chemistry, 22.06.2019 14:30
How do temperature and salinity affect deepwater currents? as temperatures and salinity levels of water increase, the water rises to the surface where it creates currents as it moves to colder regions. they create changes in wind direction, moving denser water in the same direction as the wind and causing the deepwater circulation patterns found in the ocean. they equalize the forces on undersea currents caused by the coriolis effect as they replace more dense water with less dense water. they create density differences that cause dense deepwater currents to flow toward the equator where they displace less dense, warmer water above them.
Answers: 2
In 1961, the reference for the atomic mass unit (amu or u) was changed from naturally occurring oxyg...
Computers and Technology, 25.11.2021 15:40
History, 25.11.2021 15:40
Chemistry, 25.11.2021 15:40
Chemistry, 25.11.2021 15:40
Computers and Technology, 25.11.2021 15:40
English, 25.11.2021 15:40
Mathematics, 25.11.2021 15:40
Computers and Technology, 25.11.2021 15:40
Social Studies, 25.11.2021 15:40
Chemistry, 25.11.2021 15:40
Chemistry, 25.11.2021 15:40
Spanish, 25.11.2021 15:40
Mathematics, 25.11.2021 15:40