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
Arada [10]
3 years ago
11

How do you find the atomic weight of an atom?

Chemistry
1 answer:
wariber [46]3 years ago
6 0

Answer: The atomic weight of any atom can be found by multiplying the abundance of an isotope of an element by the atomic mass of the element and then adding the results together. This equation can be used with elements with two or more isotopes: Carbon-12: 0.9889 x 12.0000 = 11.8668. Carbon-13: 0.0111 x 13.0034 = 0.1443.

Explanation:

You might be interested in
What is Oxygen an
GalinKa [24]
The answer is #2// gas
4 0
3 years ago
Work file: climate and weather; what’s the difference
Deffense [45]

Answer: Weather refers to short term atmospheric conditions while climate is the weather of a specific region averaged over a long period of time. Climate change refers to long-term changes.

7 0
3 years ago
Explain how liquid can enter the gas phase without reaching its boiling point
ioda
Evaporation is a phase transition from the liquid phase to the gas phase that occurs at temperatures below the boiling point at a given pressure.

hope this helps :)
4 0
3 years ago
What do we do to increase the surface area of solid reactants to high rate of reaction?​
motikmotik
The rate of a chemical reaction can be raised by increasing the surface area of a solid reactant. This is done by cutting the substance into small pieces, or by grinding it into a powder.
8 0
3 years ago
Why do all chemical changes occur
GenaCL600 [577]

Answer:

Chemical Reactions. ... Reactions occur when two or more molecules interact and the molecules change. Bonds between atoms are broken and created to form new molecules.

6 0
3 years ago
Other questions:
  • A mineral sample is obtained from a region of the country that has high arsenic contamination. An elemental analysis yields the
    8·1 answer
  • A can of chicken broth contains 340 mg of sodium chloride in 286.7 g of broth. What is the percent by mass of sodium chloride in
    15·2 answers
  • Provide the iupac name for this (2-methylbutyl)-substituted alkane :
    15·1 answer
  • If a pharmacist added 12 g of azelaic acid diluent should be used to prepare 8 fluidto 50 g of an ointment containing 15% ounces
    13·1 answer
  • Which unit is used for measuring atomic mass?
    9·1 answer
  • What is the term for the set of steps that scientists use to gather reliable<br> information?
    7·1 answer
  • Which of the following compounds in the main group is a metalloid?
    6·2 answers
  • Calculate the energy of a photon of electromagnetic radiation whose frequency is 2.80×1014 s−1 .
    15·1 answer
  • A 1% solution of Ivermectin contains how many mcg per mL?
    9·2 answers
  • What happens to a wave when it reaches the boundary between two media.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!