1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
lana66690 [7]
3 years ago
13

Nêu khái niệm về 4 số lương tử: n, l, mℓ, ms, giá trị và ý nghĩa của nó

Chemistry
1 answer:
Fantom [35]3 years ago
7 0

Answer: Để mô tả hoàn toàn một electron trong nguyên tử, cần bốn số lượng tử: năng lượng (n), mômen động lượng (ℓ), mômen từ (mℓ) và spin (ms).

Số lượng tử đầu tiên mô tả lớp vỏ electron hay mức năng lượng của nguyên tử.

Explanation:

You might be interested in
Which statement describes how maps represent Earth’s surface? They have a three-dimensional surface. They use symbols to represe
boyakko [2]

Answer:

they use symbols to represent land features.

Explanation:

4 0
4 years ago
Read 2 more answers
The ability to put in a light bulb with greater ease is because the bottom half is what type of simple machine?
Travka [436]
A screw simple machine

4 0
3 years ago
What is the percent yield of ferrous sulfide if the actual yield is 220.0 g and the theoretical yield is 275.6 g?
BaLLatris [955]
<h2>Hello!</h2>

The answer is:

The third option, 79.8%

<h2>Why?</h2>

To calculate the percent yield we need to divide the actual yield by the theoretical yield, and then, multiply it by 100 in order to find the percent.

So, we from the statement we know the following information:

ActualYield=220.0g\\TheoreticalYield=275.6g

Let's use the following formula and substitute the given information:

PercentYield=\frac{ActualYield}{Theoretical}*100\\\\

PercentYield=\frac{220g}{275.6g}*100=0.798*100=79.8(percent)

Hence, we have that the correct option is the third option, the percent yield is 79.8%.

Have a nice day!

7 0
3 years ago
Write the symbol of the element that has an electron configuration of 1s22s22p6.
antoniya [11.8K]
Neon is the element - Ne the symbol
8 0
3 years ago
The movement of the earths plates is also called:
Ksenya-84 [330]
The movement of the Earth's plates is called Plate Tectonics.  Hope this helps! :D
4 0
4 years ago
Read 2 more answers
Other questions:
  • An atom has the same number of wich two particles?
    6·1 answer
  • When a substance undergoes a chemical change, the product exhibits different physical properties than the starting material. Des
    11·1 answer
  • How many moles of mercury, Hg, are there in 1.30 x 10^7 atoms of murcury? PLEASE HELP, IT'S URGENT! Thank you! (:
    8·1 answer
  • Name the difference(s) between an plant and animal cell? Question 1 options: a animal cells do not contain chloroplasts b animal
    9·1 answer
  • What volume of concentrated nitric acid (15.0 M) is
    13·1 answer
  • How many quarters are in $500
    6·1 answer
  • Please help :(<br> I just need the bottom true or false part
    12·1 answer
  • 1.
    14·2 answers
  • What does Earth rotate on? (2 points)
    15·1 answer
  • A student is conducting an investigation using rubber bands. She places a rubber band around her thumb and index finger, pulls b
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!