All categories

2 years ago

Why do we see different phases of the moon.

Chemistry

2 answers:

miss Akunina [59]2 years ago

8 0

Answer:

Shadows

Explanation:

The Moon Dosent Produce Light,Therefore In Diffrent Cycles Shadows Cover Diffrent Parts Of The Moon Dpending Where The Suns Light Is Hitting It.

nadya68 [22]2 years ago

5 0

Answer:

The Moon itself does not generate light; it is lit up by the Sun. As the Moon orbits the Earth, the portion of illuminated Moon that we see changes – giving rise to the phases of the Moon. ... Sometimes the Earth, Moon and Sun are aligned such that the Earth is directly between the Sun and the Moon.

Explanation:

You might be interested in

PLEASE HELP QUICK I WILL GIVE BRAINLIEST

Dvinal [7]

Answer:

3.00 moles Mg

Explanation:

4 0

3 years ago

Use the following image to answer the following questions. A student was performing an experiment using two identical cups made

Anettt [7]

Answer:

The water will eventually become the same temature (A)

3 0

2 years ago

What is the energy of a photon with:<br> a wavelength of 827 nm? What type of radiation is it?

xeze [42]

Explanation:

Given parameters:

Wavelength of photon = 827nm = 827 x 10⁻⁹m

Unknown:

Energy of the photon = ?

Type of radiation = ?

Solution:

The energy of a photon can be derived using the expression below:

E = $\frac{h c}{wavelength}$

h is the Planck's constant = 6.63 x 10⁻³⁴m²kg/s

c is the speed of light = 3 x 10⁸m/s

Insert the parameters and solve;

E = $\frac{6.63 x 10^{-34} x 3 x 10^{8} }{827x 10^{-9} }$

E = 2.4 x 10⁻¹⁹J

Type of radiation:

Near infrared radiation

7 0

2 years ago

Imagine you are working for the Florida Public Health Department and you have been assigned the task of preventing malaria from

Lostsunrise [7]

Answer:

Explanation:

Devising a repellent would by far be the most successful scenerio. The synthetic compound N,N-diethyl-meta-toluamide (DEET) is a good example of this repellant.

4 0

3 years ago

What is the density of an object that has a mass of 62.4grams and a volume of7.6cm^3?

Monica [59]

Answer:

<h3>The answer is 8.2 g/cm³</h3>

Explanation:

The density of a substance can be found by using the formula

$density = \frac{mass}{volume} \\$

From the question

mass = 62.4 g

volume = 7.6 cm³

We have

$density = \frac{62.4}{7.6} \\ = 8.2105263157...$

We have the final answer as

Hope this helps you

5 0

2 years ago