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dalvyx [7]
2 years ago
9

If you were to look up at the moon and see the shape of the moon as a circle, what would the next observable shape in the cycle

of the moon be? (2 points)
Group of answer choices

Crescent

Full circle

Half circle
Chemistry
1 answer:
svet-max [94.6K]2 years ago
4 0

Answer:

Half circle

Explanation:

because in the next day between 5O'clock the sun will rise then the moon will therefore created to be in a half moon

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Answer: 800”

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12.Put this equation into word form.
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A. Rubidium and phosphorus react to form rubidium phosphide

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Question 11 help me pls
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According to the information provided in the image the emergence of photosynthetic organisms contribute to the weathering of rock was

option B was the correct answer

what does weathering of rock refers to ?

Rock Weathering: Weathering is the transformation of rocks into more stable materials as a result of exposure to agents such as air, water, and organic fluids. No rock is impervious to weathering.

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Weathering is the process through which rocks disintegrate and decompose in situ. It signifies that weathering is a static process. Weathering, as defined by C.D. Oilier (1969), is "the breakdown and modification of minerals near the earth's surface to produce products that are more in balance with freshly imposed physico-chemical circumstances."

The rock was formed when oxygen reacted with other elements to form earths crust which weathered the rock.

that is the oxygen that is produced from the photosynthetic process was reacted to the hydrogen that is present in the gases formed the water and that lead to the weathering of the rock.

To learn more about weathering follow the given link: brainly.com/question/12933575

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7 0
9 months ago
Compare the properties of solids, liquids, and gases by completing the following: Compressibility solid liquid gas
shusha [124]

Answer:

Property

Solid

Liquid

Gas

1. Shape and volume

They have a definite shape as well as definite volume.

They have a definite volume but no definite shape.

They have neither a definite shape nor a definite volume.

2. Compressibility

Solids are completely incompressible.

Liquids are almost incompressible.

Gases are highly compressible.

3. Rigidity/Fluidity

Solids possess rigidity.

Liquids can flow, therefore they possess fluidity which is lower than that of gases

Gases flow more easily than liquids and thus have the highest fluidity.

4. Energy

Their particles have minimum energy.

Their particles have energy higher than those of solids.

Their particles have highest energy.

5. Density

They have high density.

Their density is lower than those of solids but much higher than those of gases.

They generally have very low densities.

6. Diffusion

They normally do not show the property of diffusion although some rare examples of diffusion of one solid into another are known.

They show the property of diffusion. As a result, solids, liquids and gases all can diffuse into liquids.

They diffuse very rapidly. The rate of diffusion of a gas is, however, inversely proportional to the square root of its density. Thus, lighter gas diffuses more rapidly than the heavier one.

(b) (i) Rigidity : It is the property which helps a substance to retain its shape when force is % applied to it. Solids are rigid while gases, and liquids are not.

(ii) Compressibility: The particles of matter can be compressed or reduced in volume by applying force or pressure. Gases are highly compressible.

(iii) Fluidity : It is the tendency of a substance to flow. Liquids and gases possess fluidity while solids are rigid.

(iv) Filling a gas container: The molecules of a gas move in all directions and due to negligible interparticle force of attraction can fill the container.

(v) Shape: Solids have definite shape whereas liquids take the shape of the container in which they are placed and gases do not have any shape.

(vi) Kinetic energy : It is the energy possessed by the particles due to their motion. The particles of a gas have maximum kinetic energy due to free motion of gas particles in all directions.

Solids have minimum kinetic energy due to least movement of particles.

(vii) Density : Density is the mass of a substance per unit volume. Solids have highest density since their molecules are closely packed.

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Explanation:

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