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4 years ago

This is the elliptical orbit of the Earth around the sun. It takes 365.26 days to complete one orbit.

Chemistry

2 answers:

nydimaria [60]4 years ago

5 0

Yes what is the question

abruzzese [7]4 years ago

3 0

Answer:

It's a definition

Explanation:

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Wind generally moves from:

marissa [1.9K]

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D. Areas of high pressure to areas of low pressure.

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3 years ago

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A sample of a solid nonmetal is compared to a sample of a solid metal. Both samples have the same volume. What is the

EleoNora [17]

Answer:

STRUCTURE:

Metals have a crystalline structure, whereas non-metals possess amorphic structure.

At room temperature, metals are usually solid, except mercury and gallium which are in the liquid state. Conversely, non-metals can be found in solid or gaseous form, except Bromine which is the only non-metal that is present in liquid form.

Density is the ratio of mass to volume; metals have a higher density as compared to non-metals.

Metals look smooth and shiny, while non-metals usually appear dull.

When it comes to hardness, metals are generally hard substance, but it varies from substance to substance. Unlike non-metals is soft substance except diamond, which is the hardest substance on earth.

CHEMICAL PROPERTIES:

Metals support conduction of heat and electricity. Conversely, non-metals are insulators, and so they do not support conduction of heat and electricity.
Metals have a very high melting and boiling point. In contrast, non-metals are boiled and melted at a relatively low temperature.
In the outer shell, metals consist of 1 to 3 electrons, whereas non-metals consist of 4 to 8 electrons.

8 0

3 years ago

Is cloth a good insulator

Ratling [72]

Cloth can be a great choice for green and chemical-free insulation in the home. using cloth as in insulator help keeps fabric scraps out of landfill and minimizes exposure to harmful chemicals common in modern insulation.

5 0

3 years ago

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One of the following is not a factor which affect rates of reaction:

kotegsom [21]

Answer:

d. Pressure

Explanation:

Pressure is not a factor which affect rates of reaction.

However, surface area, temperature, and concentration are factors that affect rates of reaction.

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3 years ago

What type of bond results from the electrostatic attraction between positive and negative atoms?

Juliette [100K]

It is called a ionic bond

4 0

3 years ago