3 years ago

What happens when a mixture is formed?

Physics

2 answers:

Dovator [93]3 years ago

8 0

Two elements are mingled together without combining chemically

omeli [17]3 years ago

8 0

Answer:

two elements are mingled together without combining chemically.

Explanation:

mixture is the combination of an element or substance through physical means and can be separated through physical means. they retain their individual properties or characteristics.

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Plz help I will mark brainiest help send answers

Elden [556K]

Answer:

Explanation:

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2 years ago

If a range hood removes contaminants at a flow rate of F liters of air per second, then the percent P of contaminants that are

podryga [215]

Explanation:

The given value of P is as follows.

P = 1.06F + 22.18, $10 \leq F \leq 70$

or, P' = 1.06

As p' is defined and non-zero. Hence, only critical points are boundary points.

For F = 10, the value of P will be calculated as follows.

P = $1.06 \times 10 + 22.18$

= 32.78

For F = 70, the value of P will be calculated as follows.

P = $1.06 \times 70 + 22.18$

= 96.38

Therefore, the minimum value of P is 32.78 and maximum value of P is 96.38.

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2 years ago

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lakkis [162]

Answer:

Rain came along with lower temps

Explanation:

There was no rain on the warmer days

There were more clouds as the week went on

and the temp decreased during the week so rain came with lower temps is the only one that can be correct

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2 years ago

Stephen throws a 0.46 kg football at a speed of 14 m/s and it goes through the goal posts 2.4 m above where he threw it. What is

Dovator [93]

Answer:
$\\ \\ 0.46 \times 14 {2 }^{2} = 90.16 \\$

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2 years ago

If you are soaking wet and the water on your clothes evaporates, you will feel cold. Explain the cooling effect in the terms of

Georgia [21]

Explanation:

Evaporation requires energy in order to break up intermolecular forces and excite water molecules (fast-moving gas molecules vs. slower moving liquid molecules). Therefore when the water in the wet clothes evaporates, it is drawing away some heat from your body (the surroundings

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2 years ago