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Katena32 [7]
2 years ago
12

Is this showing a lunar or solar eclipse? Explain what is happening from the viewpoint of Earth.

Chemistry
2 answers:
erma4kov [3.2K]2 years ago
6 0

From the viewpoint of the earth, a solar eclipse is happening in this image.

A solar eclipse is said to occur when the moon positions itself in-between the sun and the earth.

When this happens, a shadow of the moon is cast on the earth.

The parts of the earth where the shadow of the moon completely blocks light from the sun are called the umbra regions while the parts of the earth were the light from the sun is still partially visible are called the penumbra regions.

Learn more: brainly.com/question/4702388

GalinKa [24]2 years ago
4 0

Answer:

Solar eclipse

Explanation:

A solar eclipse occurs when a portion of the Earth is engulfed in a shadow cast by the Moon which fully or partially blocks sunlight. This occurs when the Sun, Moon and Earth are aligned. Such alignment coincides with a new moon indicating the Moon

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If a light bulb is missing or Broken in a parallel circuit,will the other bulb light
umka2103 [35]
Yes, if it’s a parallel circuit the wires are two different wires so it will light because that bulb isn’t connected to the one that went out
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C6H12O6 is the formula for a sugar molecule.molecules are classified as?
expeople1 [14]

Answer:

D-Glucose

Explanation:

8 0
2 years ago
The compound 1-iodododecane is a nonvolatile liquid with a density of 1.20g/ml. the density of mercury is 13.6g/ml. part a what
valina [46]

As the atmospheric pressure is, P = dgh

Here d is the density of the mercury,

g is gravitation = 9.8 m/s²

h is height of the column, P = 751 torr = (751 torr × 1 atm / 760 torr) (101325 Pa) (1 N/m² / 1 Pa) = 100125 N/m²

Where, 1 N = 1 Kg / ms²

Thus, P = 100125 Kg / m³. s²

Therefore, height of the mercury column, when the atmospheric pressure is 751 torr,

h = P / gd

= (100125 kg / m³. s²) / (9.8 m/s²) (13.6 × 10³ kg / m³) = 0.751 m

As, d₁h₁ = d₂h₂

Here, d₁ is the density of the non-volatile liquid = 1.20 g/ml

d₂ is the density of the mercury = 13.6 g/ml

h₂ = 0.751 m

Thus, putting the values we get,

h₁ = d₂h₂ /d₁ = 13.6 g/ml × 0.751 m / 1.20 g/ml

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3 0
3 years ago
To identify a diatomic gas (X2), a researcher carried out the following experiment: She weighed an empty 2.2-L bulb, then filled
Ber [7]

Answer:

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Explanation:

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P = 2atm

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2atm = 202,650pa

T = 27 degrees Celsius = 27 + 273.15 = 300.15K

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PV = nRT

Rearranging n = PV/RT

Substituting these values will yield:

n = (202,650 * 2.2)/(8314.46* 300.15)

n = 0.18 moles

To get the molar mass, we simply divide the mass by the number of moles.

5.1/0.18 = 28.5g/mol

This is the closest to the molar mass of diatomic nitrogen N2.

Hence, the gas is nitrogen gas

7 0
3 years ago
Ultraviolet radiation has a frequency of 6.8×1015 Hz. What is the energy associated with this frequency?
stellarik [79]

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5 0
3 years ago
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