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riadik2000 [5.3K]
3 years ago
15

Is energy given off in a mixture?

Chemistry
1 answer:
Alex73 [517]3 years ago
8 0
Yeah it depends on what mixture

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Is it the power of material evidence that wins, not the authority of experts that
kvasek [131]

Yes, it is the power of material evidence that wins.

  • Evidence used to support or refute a scientific theory or hypothesis is known as material evidence.
  • Evidence is also used by scientists in various contexts, such as when they apply ideas to real-world issues.
  • Whether a person accepts the data as proof depends on their presumptions or views regarding how observations relate to a theory.
  • A creative hypothesis is developed by a scientist and may be refuted by testing it against evidence or established truths.
  • Evidence can refute a hypothesis by demonstrating facts that are at odds with it. In contrast, the presence of evidence does not preclude the possibility of future, undiscovered evidence supporting the idea.

Therefore, it is the power of material evidence that wins, not the authority of experts that

proves an answer in Science.

Learn more about hypothesis here: brainly.com/question/606806

#SPJ9

7 0
1 year ago
The density of a gas cannot be measured.<br> True<br> False
likoan [24]

Answer:

False

Explanation:

7 0
3 years ago
Which compound is produced when HCl(aq) is neutralized by Ca(OH)2(aq)?
kiruha [24]

<u>Answer:</u> The correct answer is Option 1.

<u>Explanation:</u>

Neutralization reaction is defined as the reaction in which acid reacts with a base to produce a salt along with water.

Here, HCl is an acid and Ca(OH)_2 is a base. When these two compounds react, the salt obtained is calcium chloride.

The equation for the above reaction is given by:

2HCl(aq.)+Ca(OH)_2(aq.)\rightarrow CaCl_2(s)+2H_2O(l)

Hence, the correct answer is Option 1.

8 0
2 years ago
Read 2 more answers
The ability of iron to conduct electricity is a physical property of iron. *
cricket20 [7]

Answer:

physical property

Explanation:

it is physical so is any melting and boiling point

4 0
3 years ago
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Light shining from the surface of Mars would take about 182 seconds to reach Earth. Light travels through space at 186,282 miles
Sergeeva-Olga [200]
The distance light travels in 1 second - <span>186,282 miles
Therefore distance it takes to travel within 182 seconds - </span><span>186,282 miles/second x 182 seconds 
Therefore to find the answer we need to </span>multiply the distance it travels within a second with the amount of seconds it takes 
correct answer is A) <span>186,282 ⋅ 182</span>
5 0
3 years ago
Read 2 more answers
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