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Zarrin [17]
3 years ago
12

What is the total number of orbitals found in the second energy level? openstudy?

Chemistry
2 answers:
kkurt [141]3 years ago
4 0

Explanation:

Second energy level consists of one "s" sub-shell and a "p" sub-shell. So, in a "s" sub-shell there is only one orbital. Whereas in a "p" sub-shell there are 3 orbitals which are p_{x}, p_{y}, and p_{z}.

Also, each orbital can contain a maximum of two electrons.

Therefore, we can conclude that in total there are four orbitals (one from s and three from p) found in the second energy level.

Setler79 [48]3 years ago
3 0
On the second shell there are two individual subshells:
The "s" subshell has only 1 orbital with max. two electrons spinning around; and the so-called "p" subshell has 3 orbitals with max. 6 electrons (2 on each!)
In total, there are four orbitals with 8 revolving electrons on the second shell.
Hope could help :)
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The graph shows the distribution of energy in the particles of two gas samples at different temperatures, T1 and T2. A, B, and C
soldi70 [24.7K]

Based on the information given regarding the energy, the true statement is C.  "The number of particles able to undergo a chemical reaction is less than the number that is not able to."

<h3>What is energy?</h3>

It should be noted that energy is the quantitative property that must be transferred to a body to perform work on the body.

In this case, the graph is shown with two inverted graph curves running close to each other, and one of the curves labeled T1 is slightly more spread out than the other labeled T2.

Here, T1 is the only sample with a particle able to react. Particle B is more likely to participate in the reaction than particle A and the number of particles able to undergo a chemical reaction is less than the number that is not able to.

Learn more about energy on:

brainly.com/question/582060

6 0
3 years ago
A purple rock as a mass of 316 grams and a density of 5.9 g/mL. Determine the volume of this rock in mL.
MakcuM [25]

Answer:

The answer is

<h2>53.56 mL</h2>

Explanation:

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

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

From the question

mass of rock = 316 g

density = 5.9 g/mL

The volume of the rock is

volume =  \frac{316}{5.9}  \\  = 53.5593220...

We have the final answer as

<h3>53.56 mL</h3>

Hope this helps you

5 0
3 years ago
A hot metal is placed in 100.0 g sample of water and it causes the temperature of the water to increase from 25 C to 27 C. How m
Arisa [49]

Answer: 836.8\ J

Explanation:

Given

Mass of water in the sample is m=100\ g

Temperature changes from 25^{\circ}C to 27^{\circ}C

Change in temperature is \Delta T=27-25=2^{\circ}C\ \text{or}\ 2\ K

We know, specific heat of water is c=4.184\ J/g-K

Heat absorbed is given by

\Rightarrow Q=mc\Delta T\\\Rightarrow Q=100\times 4.184\times 2\\\Rightarrow Q=836.8\ J

Thus, water absorbs 836.8\ J of heat from hot plate.

5 0
3 years ago
Has a definite, fixed volume. - Has a variable shape. - Particles are constantly moving and sliding by one another.
Lelu [443]
It would be a liquid, because a liquid takes the shape of the container it's in as a gas does, but unlike a gas it does not completely fill the container.
7 0
3 years ago
Read 2 more answers
Define the term "transfer energy" in your own words
Soloha48 [4]

Answer:

Energy is the ability to do work, or in more simple terms: energy makes things happen. You use energy to ride your bike, play video games, bake cookies, and drive to school. Energy is exciting! Energy can be transferred from one object to another, and energy can be transferred into different forms, such as light, sound, and heat.

3 0
3 years ago
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