subject

Physics, 06.09.2019 02:30 hardwick744

You find an unknown substance that cannot be separated by filtration, evaporation, or distillation. would the explanation that this substance is an element be scientifically valid?

ansver

Answers: 1

Show answers

Another question on Physics

question

Physics, 21.06.2019 21:00

Mike walks 100 meter north, then walks 30 meters south. after this, he walks another 10 meters north. what is the magnitude of his total displacement during this walk,in meters?

Answers: 2

question

Physics, 22.06.2019 10:30

J. j. thomson’s experiment disproved the theory that an atom

Answers: 3

question

Physics, 22.06.2019 12:30

What would be the strength of earth's gravitational field at a point where an 80.0 kg astronaut would experience a 80% reduction in weight

Answers: 3

question

Physics, 23.06.2019 06:00

2) the sun is wonderful source of energy. it is renewable and natural with few dangers. solar cells rely on the sun for energy. these cells would be more practical to use if they were

Answers: 2

You know the right answer?

You find an unknown substance that cannot be separated by filtration, evaporation, or distillation....

Questions

question

Mathematics, 07.12.2020 20:40

I don't know who needs to hear this but I wanted to hopefully reach out to someone. Its going to be okay. Whatever hard time your going through must...

question

English, 07.12.2020 20:40

What is the meaning of the Latin prefix inter-? A. "before" or "first" B. "inside" or "within" C. "outside" or "beyond" D. "between...

question

Mathematics, 07.12.2020 20:40

The graph of a line that contains the points (-1,-5) and (4, 5) is shown below.

question

Mathematics, 07.12.2020 20:40

What is the range of this function? 6 -8 8 10 5 12 7...

question

Mathematics, 07.12.2020 20:40

At one point during the summer, Marsha has read 500 pages of her reading assignment, and Jan has read 460 pages. Marsha reads 20 pages per week for th...

question

Mathematics, 07.12.2020 20:40

How do you determine a figure’s scale factor?...

question

History, 07.12.2020 20:40

20 PTS PLEASE HELP !! which is one major advantage of setting up a business as a corporation? A. corporations give their founders full freedom...

question

Mathematics, 07.12.2020 20:40

Prove that the decimal 8.72 is rational by finding its fractional form....

question

Mathematics, 07.12.2020 20:40

The number of eggs Mia can sell varies directly with the number of chickens she owns. The more hens she owns, the more eggs she can sell. If she has...

question

History, 07.12.2020 20:40

Government question 10 points!! ...

question

History, 07.12.2020 20:40

Which country has contributed the most to the foreign-born population of the United States? (1 point) India Ob China England...

question

English, 07.12.2020 20:40

When the senator entered the press conference, the correspondents asked their questions all at once, trying to make themselves heard. A. participants...

question

Health, 07.12.2020 20:40

April asks her mother if she can go hang out with friends and come home at 11:00 PM. Her mother responds by saying, "Please come back at 10:00 PM inst...

question

English, 07.12.2020 20:40

The 10th Amendment of the Constitution says that "powers not delegated to the United States by the Constitution, nor prohibited by it to the states, a...

question

World Languages, 07.12.2020 20:40

name some customs, food, Languages, religious, and manners in japan also appropriate clothing for men and women in japan Thank you very much...

question

Mathematics, 07.12.2020 20:40

Bye- 10b‍❤️‍‍ ...

question

Chemistry, 07.12.2020 20:40

Chooses the name of the cellular process that match the organelle shown

question

Mathematics, 07.12.2020 20:40

Notice that two line segments are formed on each transversal between the central parallel line and the outer parallel lines. Measure the lengths of th...

question

English, 07.12.2020 20:40

What motivates Odysseus’s men to ignore his orders to leave quickly? They are seasick and want to stay on the island to recover. They want to e...

question

Mathematics, 07.12.2020 20:40

POSSIBLE POINTS 10 Jessica writes the expression b + 5 . . Which expression is equivalent to the one Jessica writes?...

More questions: Physics Another questions

Questions on the website: 13722359