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NikAS [45]
3 years ago
5

Does changing the size of a substance affect its density

Chemistry
1 answer:
Romashka-Z-Leto [24]3 years ago
7 0

Answer:

yes

Explanation:

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How is condensation explained by the Kinetic Molecular Theory? Cooling reduces particle motion, resulting in coalescence by attr
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Temperature means, in this context, movement.

Condensation can be explained by the reduction of temperature of the system. This effect make possible the cohesion forces increases. In other words, the result is coalescence by attractive forces.

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3 years ago
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Which structural feature will differ among an ester, an alcohol, and an aldehyde, regardless of which examples are being compare
AlekseyPX

Answer:

The functional group

Explanation:

A functional group defines a hydrocarbon. an ester the functional group is an O- alkyl group while that one of an alcohol is -OH group. An aldehyde is a functional group on its own.

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Two descriptions about physical quantities are given below:
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quantity A is mass and quantity B is wieght

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3 years ago
When encountering another vessel in darkness or reduced visibility, what do visible red and green lights indicate?
Nonamiya [84]

When encountering another vessel in darkness, the visible white, red and green lights indicate you are approaching a powerboat head-on.

In this case neither vessels has the right of way. Both boat operators must take early action to stay out of the way for other vessels. The operators must reduce their speed and steer to starboard.  

<h2>Further Explanation</h2>

The visible white, red and green lights are all navigation lights with different purposes. However, the four common navigational lights are sidelights, sternlight, Masthead light and all-round white light.

Sidelights are also referred to as combination lights. It is the combination of red and green light and visible to another vessel that approaching head on or from the side. The green light is the boat starboard (right hand side) and the red light is the port side (left) of a vessel.

The sternlight is the white light seen from behind the vessel.

The masthead light is a white light. The white light shines forward to all sides of the vessels. It is on all power driven vessels.

All-round white light is a white light used to combine sternlight and masthead light to form a single white light so that it can boldly be seen by other vessels.

LEARN MORE:

  • navigational lights brainly.com/question/4603065

KEYWORDS:

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3 years ago
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Which of the following statements is most accurate?
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the option is option(J)

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