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
liubo4ka [24]
3 years ago
12

What element is represented by the following electron configuration:

Chemistry
1 answer:
Alecsey [184]3 years ago
6 0
For better representation, let me rewrite the electronic configuration:

<span>1s</span>²<span>2s</span>²<span>2p</span>⁶<span>3s</span>²<span>3p</span>⁶<span>4s</span>²<span>3d</span>⁴

The exponents represent the number of electrons in the designated subshell. Thus, the total number of electrons are:
# of electrons = 2+2+6+2+6+2+4 = 24

Assuming this is in neutral state, the element with an atomic number of 24 is Chromium. Thus, the answer is Cr.
You might be interested in
What is rust classified as
kotykmax [81]

Rust is classified as Metal Oxide!

4 0
3 years ago
The partial charges in this water molecule occur because of _____.
Step2247 [10]
The answer will be because of the unequal sharing of electrons between the hydrogen and the oxygen atoms of a water molecule.

Hope this helps.

I'd appreciate brainliest answer from u please.
5 0
3 years ago
What is the wavelength of a wave having a frequency of 2500 Hz
Lemur [1.5K]
We will assume that the wave is moving in free space, thus, the velocity of the wave would be equal to the speed of light = 3 * 10^8 meters/sec

The velocity of the wave can be calculated using the following rule:
velocity = frequency * wavelength where:
velocity = 3 * 10^8 m/sec
frequency = 2500 Hz
wavelength is the unknown that we want to calculate.

Substitute with the givens in the above equation to get the wavelength as follows:
3 * 10^8 = 2500*wavelength
wavelength = 120 * 10^3 meters
5 0
3 years ago
Read 2 more answers
How many moles of Na are in 11.9 grams of Na
hram777 [196]

Answer:

sdgas

Explanation:

as dggsda

8 0
2 years ago
Read 2 more answers
2
bogdanovich [222]

Answer:

2 and 4

Explanation:

4 0
3 years ago
Other questions:
  • According to Moh's hardness scale, your fingernail would be rated as 2.5. Juan and Carol are trying to identify an unknown miner
    10·2 answers
  • What is the balanced equation for the reaction of aqueous cesium sulfate and aqueous barium perchlorate?
    15·1 answer
  • How would you use density to identify an unknown substance
    11·2 answers
  • If 298 mL of 0.575 M CuCl2 is diluted into 750 mL, what is the concentration of new solution?
    7·1 answer
  • if you could place a piece of solid silver into a container of liquid silver, would it float or sink? Explain your answer
    9·2 answers
  • How many moles would there be in 500,000,000,000 atoms of silver? Show your calculation
    6·1 answer
  • What is the displacement of the particle in the time interval 7 seconds to 8 seconds?
    13·1 answer
  • List 8 functions of petroleum​
    8·1 answer
  • What would the result be of adding one proton to an atom​
    15·1 answer
  • How many moles of water could you make with 0.5 mol of H2?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!