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
devlian [24]
3 years ago
14

What are electron configurations?

Chemistry
1 answer:
sweet-ann [11.9K]3 years ago
3 0

electron configuration is the arrangement of electrons in an atom, molecule, or other physical structure (e.g., a crystal).

You might be interested in
Pure acetic acid (hc2h3o2) is a liquid and is known as glacial acetic acid. calculate the molarity of a solution prepared by dis
Alexandra [31]
In order to find the molarity of the solution, we first require the moles of acetic acid added. For this,we need the mass which is:

Mass = volume * density

Mass = 50 * 1.05
Mass = 52.5 grams


Moles = mass / molecular weight

Moles = 52.5 / 60.05 
Moles = 0.874 mol

Next, we know that the molarity of a solution is:

Molarity = moles / liter
Molarity = 0.874 / 0.5

Molarity = 1.75 M
3 0
3 years ago
Read 2 more answers
Using the word bank below label the wave.
lesya692 [45]

Answer: crest I don’t really know how to explain it but yea it’s crest

8 0
3 years ago
Read 2 more answers
Can someone answer dis:
SVEN [57.7K]

Answer:

If we subtract the atomic number from the atomic mass: atomic mass - atomic number = number of protons + number of neutrons - number of protons. Thus we get the number of neutrons present in an atom when we subtract the atomic number from the atomic mass.

Explanation: hope this helps???

7 0
3 years ago
Read 2 more answers
Calculate the energy in joules and calories required to heat 50.0g silver from 106c to 255c. ​
Ganezh [65]

Answer:

Explanation:

use this fromula

q = m c ∆t

m  is mass of silver =50 g

∆t is difference in temperature= 255-106=149

C=  specific heat fo silver ( should be mentioned in your question )

5 0
3 years ago
You will observe the orbits and you have to determine how many planets are in the habitable zone and how many are orbiting succe
Maru [420]
We all have favorite things we eat, watch on TV, hobbies we like, places we love to travel, etc. Either write or draw picture of you doing one of your favorite things. Then follow these directions...

8 0
2 years ago
Other questions:
  • A human lung at maximum capacity has a volume of 3.0 liters. If the partial pressure of oxygen in the air is 21.1 kilopascals an
    13·1 answer
  • What will replace aluminum in a single replacement reaction
    15·2 answers
  • A gay cylinder what are the variables in gay-lussacs law
    11·2 answers
  • A glacier recedes and exposes bare rock. Which of the following will most likely occur next?
    6·2 answers
  • In what state of matter are the particles vibrating at high speeds?
    13·1 answer
  • Is a instant cold pack Endothermic or Exothermic reaction? Explain.
    14·1 answer
  • Plzzzzzzzzzzzzzz answer fast
    5·2 answers
  • What can change depending on the number of protons in an atom?​
    12·2 answers
  • What is the right answer?
    7·1 answer
  • Select the correct answer. A solution with 117 grams of lithium hydroxide and another with 141 grams of hydrogen bromide are com
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!