subject
Chemistry, 16.04.2021 04:20 vavzincak

(01.06 LC) Which statement is true about the substances present in a mixture?

They always consist of the same element.
They are always in the same state of matter.
They can be separated by physical methods.
They can only be separated by chemical methods.

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 21.06.2019 22:30
Write the symbol for every chemical element that has atomic number greater than 3 and atomic mass less than 12.0 u.
Answers: 1
question
Chemistry, 22.06.2019 06:10
Explain the relationship between forward and backward reactions in equilibrium, and predict how changing the amount of a reactant (creating a tension) will affect that relationship.
Answers: 1
question
Chemistry, 22.06.2019 22:30
What must be in balance for temperatures to remain constant?
Answers: 1
question
Chemistry, 23.06.2019 13:00
How long could you survive without electricity? what parts of your life would be affected by loss of electricity? should you prepare for an electricity outage, and if so, how would you prepare? what backup system could your family or community install to generate limited amounts of electricity during an outage? how does this system create an electric force field and generate electric current?
Answers: 2
You know the right answer?
(01.06 LC) Which statement is true about the substances present in a mixture?

They alwa...
Questions
question
Mathematics, 12.01.2021 20:50
question
Mathematics, 12.01.2021 20:50
question
History, 12.01.2021 20:50
question
Biology, 12.01.2021 20:50
question
Mathematics, 12.01.2021 20:50
question
Mathematics, 12.01.2021 20:50
Questions on the website: 13722363