All categories

3 years ago

Why did bohrs observations of gaseous elements not reveal a complete spectrum when the light was shone through a prism? explain

1 answer:

4 0

The Bohr model proposed that electrons could just have characterized vitality levels thus when rotting back to a lower vitality level discharge a specific measure of vitality. Since the measure of vitality could be changed over to a specific recurrence then particular emanation lines were found in the electromagnetic range. Alternate speculations couldn't clarify the discharge lines.

You might be interested in

8. (02.04 MC)

elena55 [62]

Answer:

3p^2

Explanation:

after filling 3s^2 only two electrons left out of 14 so the next sub shell is 3p therefore ,X represents 3p^2

3 0

2 years ago

Density of iron is 7.8 g/cc. How much would 10 cc of iron weigh?

Elena-2011 [213]

Answer:

<h3>The answer is 78 g</h3>

Explanation:

The mass of a substance when given the density and volume can be found by using the formula

<h3>mass = Density × volume</h3>

From the question

volume = 10 cc

density = 7.8 g/cc

So we have

mass = 7.8 × 10

We have the final answer as

Hope this helps you

4 0

3 years ago

Passive prosthetics came about to meet what need?

ss7ja [257]

Answer:

c.............. ......

4 0

3 years ago

Which of the following processes in the water cycle causes the formation of clouds

likoan [24]

I would sat the answer will be condensation if that's one of your choices

4 0

3 years ago

Read 2 more answers

kondor19780726 [428]

Explanation:

It is known that 1 gram contains 1000 milligrams. And, mathematically we can represent it as follows.

$\frac{1 g}{1000 mg}$ or $\frac{1000 mg}{1 g}$

So, when we have to convert grams into milligrams then we simply multiply the digit with 1000. And, if we have to convert a digit from milligrams to grams then we simply divide it by 1000.

4 0

3 years ago