3 years ago

Sunlight is a form of energy called, what?

Biology

2 answers:

astra-53 [7]3 years ago

6 0

The energy the sun produces is nuclear more specificly nuclear fusion which emits a lot of light

inysia [295]3 years ago

6 0

Electromagnetic because heat is being involved

You might be interested in

people with red hair usually have very light skin. What might be a genetic explanation for this observation?

V125BC [204]

Most color pigmentation goes towards hair and not much is left for skin.

4 0

3 years ago

Read 2 more answers

Which of the following is typically the last step of the scientific method?

Gnesinka [82]

B. Draw a conclusion

6 0

3 years ago

If Alfred Wegener showed you a map like this but did not have any other evidence, would you have believed his theory that the co

shtirl [24]

Yes I would, the map show that the continents were originally in one placement whereas now they are way different placement then before.

8 0

3 years ago

Three advantages of Biodiversity in an ecosystem?

beks73 [17]

It increases ecosystem productivity, protects fresh water resources, and provides nutrient storage and recycling

3 0

4 years ago

How much 3M NaOH (MW=40) can be made from 10.0mL of a 10M solution?

vaieri [72.5K]

Explanation:

The given data is as follows.

$M_{1}$ = 3 M, $V_{1}$ = ?

$M_{2}$ = 10 M, $V_{2}$ = 10.0 ml

Therefore, calculate the volume of given solution as follows.

$M_{1} \times V_{1}$ = $M_{2} \times V_{2}$

Now, putting the given values into the above formula as follows.

$M_{1} \times V_{1}$ = $M_{2} \times V_{2}$

$3 M \times V_{1}$ = $10 M \times 10.0 ml$

$V_{1}$ = 33.3 ml

or, = 0.033 L (as 1 ml = 0.001 L)

Since, molarity of NaOH is given as 3 M and its volume is calculated as 33.3 ml.

Molarity = $\frac{\text{mass of solute}}{\text{molar mass of solute}} \times \frac{1}{\text{volume in L}}$

3 M = $\frac{mass}{40 g/mol \times 0.033 L}$

mass = 3.96 g

Therefore, we can conclude that mass of NaOH is 3.96 g.

8 0

3 years ago