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
anyanavicka [17]
3 years ago
15

List the numbers of protons, neutrons, and electrons in Chlorine-18. (3 points)

Chemistry
1 answer:
Mama L [17]3 years ago
8 0

The electronic configuration of Chlorine is 1s2 2s2 2p6 3s2 3p5.


There are three energy levels in chlorine


First energy level is n=1 has 1s2 so total 2 electrons


Second energy level is n=2, 2s2 2p6 so total 2+6= 8 electrons


Third has 3s2 3p5 electrons just 7 total... p can contain 6 electrons but only 5 are present. So the third level has lesser number of electrons than that can be filled


You might be interested in
O2 would not be considered as a compound.<br><br> True<br> False
MissTica
<span>True, a compound consists of two different molecules/atoms</span>
4 0
4 years ago
Vaping is... A. ...Holding an e-cigarette or vape device to look cool. B. ...The act of inhaling and exhaling tobacco from a cig
Lelechka [254]

Answer:

D

Explanation:

Process of elimination. There is more than just water vapor in a vape so it can't be D, it isn't a cigarette so it can't be B, and A is just clearly not the answer haha.

5 0
3 years ago
Hemoglobin has a much greater affinity for carbon monoxide than oxygen. which principle explains why a hyperbaric chamber (conta
babunello [35]

Hemoglobin has a much greater affinity for carbon monoxide than oxygen. In a hyperbaric chamber (containing high levels of oxygen) can treat carbon monoxide poisoning, by displacing carbon monoxide from Hemoglobin competitively.

Hemoglobin has a much greater affinity for carbon monoxide than oxygen. This is because, a coordinate bond is formed with Carbon monoxide and Haem structure of the hemoglobin.

Carbon monoxide with Hemoglobin is called as Carboxy haemoglobin.

Presence of oxygen displaces the Carbon monoxide with Hemoglobin that is formed due to poisoning.

Hyperbaric chamber is a chamber which contains pure oxygen in a chamber. The atmospheric pressure is kept about three to four times than the normal, such that the replacement of Carbon monoxide from Haem can occur as fast as possible since this reduces the half life of the Carboxy haemoglobin.

It is advisable not to treat Carbon monoxide poisoning yourself.

Hyperbaric oxygen is used to treat the following conditions as well:

  • Infections
  • Wounds
  • Air bubble is blood

Learn more about Carbon Monoxide here, brainly.com/question/11313918

#SPJ4

3 0
2 years ago
A substance has a high melting point and conducts electricity in the liquid phase The is substance is
posledela

Answer:

oxygen

Explanation:

?

3 0
3 years ago
Explain the role of organisms in the carbon cycle.<br><br> <br><br>​
Free_Kalibri [48]
Not sure what that would be I would check the definitions
7 0
3 years ago
Read 2 more answers
Other questions:
  • _________ have small sized particles that do not settle out, cannot be filtered out, and do not scatter light.
    9·1 answer
  • What dose DNA look like
    8·2 answers
  • What is number in front of a chemical formula in an equation that indicates how many molecules or atoms of each reactant and pro
    11·2 answers
  • What can fluorite be used for
    15·1 answer
  • Show the calculation of the mass (grams) of a 14.5 liter gas sample with a molecular weight of 82 when collected at 29°C and 740
    13·1 answer
  • PLEASE HELPPPP!!!!!!! (for science)
    12·1 answer
  • how would you revise the stimulation so users can evaluate the role of human activity in the pH of the ocean
    12·2 answers
  • The process of radioactive decay is unpredictable and irreversible. Which option would be an appropriate model of the radioactiv
    6·1 answer
  • how long would it take to electroplate a flute with 28.3 g of silver (107.87 g/mol) at a constant current of 2.0 amps using AgNO
    10·2 answers
  • Which substance is a binary acid?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!