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
den301095 [7]
2 years ago
9

Which postulate of Dalton's atomic model was later changed and why?

Chemistry
1 answer:
telo118 [61]2 years ago
4 0

Answer:

Explanation:

Part two of Dalton's theory had to be modified after mass spectrometry experiments demonstrated that atoms of the same element can have different masses because the number of neutrons can vary for different isotopes of the same element. ... Scientists have even developed the technology to see the world on an atomic level!

hoped i helped you :)

You might be interested in
10 POINTS!!! Which statement best defines a universal law?
Nadya [2.5K]

Answer: Universal law refers to as legal legitimacy,  where those principles and rules are for governing the country. They are most universal in (AATPB) acceptability, applicability, translation, and philosophical basis. They are also considered to be most legitimate.

So basically the answer is A

They are in effect all the time.

Explanation:

Hopefully this helps you

pls mark brainlest

5 0
3 years ago
Hammerhead Shark Process of Sexual Reproduction
ICE Princess25 [194]
I don’t even know that’s just weird
3 0
3 years ago
What is the IUPAC name for this product?
mihalych1998 [28]

The IUPAC name for the given product is 2 chloro Butane.

<h3>What is IUPAC nomenclature?</h3>

IUPAC stands for 'International Union of Pure and Applied Chemistry', which givers some rule for designing the name of compounds of chemistry.

  • In the given product total four carbon atoms are present and between all of them single bonds are present.
  • In the second carbon atom, chlorine group is present.
  • During the nomenclature process, first we write down the name of the attached group which is followed by the alkane chain.

Hence name of the product is 2 chloro Butane.

To know more about IUPAC nomenclature, visit the below link:

brainly.com/question/26635784

#SP1

7 0
2 years ago
Which is greater 50 degree celcius or 50 degree fahrenheit?with solution plz.....​
zheka24 [161]

Answer: 50 degrees Celsius is hotter than 50 degrees F. 50 degrees Celsius is half way between freezing and boiling

4 0
3 years ago
Ammonia (nh3) is widely used as a fertilizer and in many household cleaners. how much ammonia is produced when 6.64 mol of hydro
olga55 [171]
N₂ + 3H₂ ⇒ 2NH₃

doesnt matterN₂ + 6.64H₂ ⇒ 2NH₃

(6.64H₂/3H₂) x (2NH₃) =4.4266667

rounded to sig figs= 4.43

5 0
3 years ago
Other questions:
  • Where do you find an elements energy levels
    13·1 answer
  • What type of reaction breaks the bonds that join the phosphate groups in an ATP molecule?
    5·1 answer
  • What is the number of protons, electrons, and nuetrons in 13/6 C
    9·1 answer
  • Consider an ideal gas enclosed in a 1.00 L container at an internal pressure of 14.0 atm. Calculate the work, w , if the gas exp
    9·1 answer
  • Use the following scenario to answer the question: A cell has an antiport protein on its apical surface. The cell is placed in a
    8·1 answer
  • What are the properties of water that make it unique
    5·1 answer
  • I don't know this answer<br> And thanks for the people who helped me
    9·1 answer
  • Hiiii everyone my previous account has been deleted who knows me plz follow​
    10·2 answers
  • Please someone help me and all of the terms do not have to eh used
    13·1 answer
  • Write the chemical formula for disilicon hexabromide.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!