Chemistry, 26.03.2020 02:04 allieballey0727

Supondo-se que um circuito elétrico composto por uma lâmpada incandescente seja conectado a um líquido contido em um recipiente, qual dos compostos líquidos seria capaz de fazer a lâmpada acender?

A

Óleo vegetal.

B

Agua destilada.

C

Solução aquosa de sacarose.

D

Solução aquosa de leite de magnésia.

E

Solução aquosa de água oxigenada.

A resposta é a letra D, mas alguém pode me explicar por quê?

Answers: 3

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 02:20

6. what does the symbol ah stand for? o one calorie given off by a reaction the specific heat of a substance the heat capacity of a substance the heat of reaction for a chemical reaction

Answers: 1

Answer

Chemistry, 22.06.2019 09:10

Which class of molecules functions as chemical signals? hormones water carbohydrates proteins

Answers: 1

Answer

Chemistry, 22.06.2019 09:30

Which element is the least metallic between cadmium, silver, zinc, or iron?

Answers: 1

Answer

Chemistry, 22.06.2019 14:30

The three types is stress that act on earths rocks are compression, tension, and

Answers: 1

Answer

You know the right answer?

Supondo-se que um circuito elétrico composto por uma lâmpada incandescente seja conectado a um líqui...

Questions

Mathematics, 22.06.2019 20:30

Polygon c c has an area of 4 0 40 square units. kennan drew a scaled version of polygon c c using a scale factor of 1 2 2 1 ? and labeled it polygon...

Business, 22.06.2019 20:30

This problem has been solved! see the answercompute and interpret altman's z-scoresfollowing is selected financial information for ebay, for its fisca...

English, 22.06.2019 20:30

Of all the worlds both real and imaginary that would appeal to children why do you suppose wendy and peter chose to focus their attention on the afric...

Physics, 22.06.2019 20:30

We will use a video to study faraday’s law of electromagnetic induction by analyzing the induction that occurs due a coil of copper wire sliding along...

English, 22.06.2019 20:30

Consider the source of this information, webster's 1913 dictionary. which information is most likely to be outdated? a) the medical information b) th...

Business, 22.06.2019 20:30

Exercise 7-7 martinez company reports the following financial information before adjustments. dr. cr. accounts receivable $168,900 allowance for doubt...

Geography, 22.06.2019 20:30

This word for a bug or malfunction was popularized in the 1962 book into orbit by the mercury astronauts...

English, 22.06.2019 20:30

How does maria's changing attitude emphasize the theme of the story? what symbols to reinforce this theme in the story?...

Biology, 22.06.2019 20:30

Which statement correctly compares metaphase i and metaphase ii? in metaphase ii twice as many chromosomes line up along the middle of the cell as in...

History, 22.06.2019 20:30

Which of the following events contributed to the start of the war of 1812...

Mathematics, 22.06.2019 20:30

Which phrase best describes f(x), graphed on the coordinate plane below?...

History, 22.06.2019 20:30

Explain how a child’s physical environment affects his or her development...

Mathematics, 22.06.2019 20:30

Let f(x) = x − 3 and g(x) = x + 11. find f(x) ⋅ g(x)....

English, 22.06.2019 20:30

Ok, so im doing a t. d.q that has to be done on a. c.e, on the story of my life by helen keller and i need ! this is due tomorrow and if i don't turn...

English, 22.06.2019 20:30

Which would most improve the coherence of an essay?...

Spanish, 22.06.2019 20:30

Tu hermano — en san francisco. a. vives ob. vivo o c. vive od. viven...

Mathematics, 22.06.2019 20:30

Terrence has 16 trophies and he wants to put an equal number on 4 shelves. how many trophies will he have on each shelf?...

English, 22.06.2019 20:30

Which is the most effective paraphrase of the passage...

History, 22.06.2019 20:30

President reagan supported economics tax proposals. a. federal b. demand-side c. keynesian d. supply-side...

Mathematics, 22.06.2019 20:30

If you were to fill a graduated cylinder to 150ml, then drop a metal object in that raises the water level to 250ml, what is the volume of the object...

More questions: Chemistry Another questions