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3 years ago

Which statements accurately describe the rock cycle? Check all that apply

Chemistry

2 answers:

babymother [125]3 years ago

7 0

Answer: Correct Answer: number 3 and 4

Explanation:

Number 1: Incorrect: not any type of rock can be formed by only weathering and erosion, as we can see in the image. igneous rock and metamorphic rock are formed by melting, cooling and pressure processes.

Number 2: Incorrect: There is not a define order how rocks are formed, as you can see in the image, they can be formed from one or from the other, depending of the conditions that they are sumitted.

Number 3: Correct: Rock change too slowly over time, from a few million to hundreds of millions of years.

Number 4: Correct : The rock cycle shows how the three rocks relate to one another as you can see in the image.

Number 5: Incorrect: Rocks don´t last forever, because they are subdued to climate conditions constantly.

xxMikexx [17]3 years ago

6 0

Answer:

1, 3, 4

Explanation:

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What is the hydrophobic effect? what types of atoms are most likely to be found in portions of molecules or entire molecules tha

HACTEHA [7]

Hydrophobic in simple terms is the "fear" of water.

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3 years ago

1.What are two factors that are necessary for hurricane development?

Alisiya [41]

Answer:

1. tropical storms and hurricanes

2.After a cold front moves through your area, you may notice that the temperature is cooler, the rain has stopped, and the cumulus clouds are replaced by stratus and stratocumulus clouds or clear skies.

3.Warm fronts often bring stormy weather as the warm air mass at the surface rises above the cool air mass, making clouds and storms. Warm fronts move more slowly than cold fronts because it is more difficult for the warm air to push the cold, dense air across the Earth's surface.

Explanation:

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3 years ago

Balance this equation Hgo —> Hg + O2

Nesterboy [21]

Answer:

2Hgo —>2Hg + O2

Explanation:

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3 years ago

What is the engine piston displacement in liters of an engine whose displacement is listed as 490 in^3?

marishachu [46]

Answer:

490 in^3 = 8.03 L

Explanation:

Given:

The engine displacement = 490 in^3

= 490 in³

To determine the engine piston displacement in liters L;

(NOTE: Both in^3 (in³) and L are units of volume). Hence, to find the engine piston displacement in liters (L), we will convert in^3 to liters (L)

First, we will convert in³ to cm³

Since 1 in = 2.54 cm

∴ 1 in³ = 16.387 cm³

If 1 in³ = 16.387 cm³

Then 490 in³ = (490 in³ × 16.387 cm³) / 1 in³ = 8029.63 cm³

∴ 490 in³ = 8029.63 cm³

Now will convert cm³ to dm³

(NOTE: 1 L = 1 dm³)

1 cm = 1 × 10⁻² m = 1 × 10⁻¹ dm

∴ 1 cm³ = 1 × 10⁻⁶ m³ = 1 × 10⁻³ dm³

If 1 cm³ = 1 × 10⁻³ dm³

Then, 8029.63 cm³ = (8029.63 cm³ × 1 × 10⁻³ dm³) / 1 cm³ = 8.02963 dm³

≅ 8.03 dm³

∴ 8029.63 cm³ = 8.03 dm³

Hence, 490 in³ = 8029.63 cm³ = 8.03 dm³

Since 1L = 1 dm³

∴ 8.03 dm³ = 8.03 L

Hence, 490 in³ = 8.03 L

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3 years ago

What is required for storing chemicals

AnnZ [28]

A chemical storing thing

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2 years ago

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