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
DerKrebs [107]
3 years ago
12

Which of the following is an accurate description of Thomson's model of the atom? A. The electrons orbit the protons, which are

at the center of the atom. B. The electrons and protons move throughout the atom. C. Electrons occupy fixed positions around the protons, which are at the center of the atom. D. The electrons are stuck into a lump of protons in an atom, similar to plum pudding.
Chemistry
2 answers:
klemol [59]3 years ago
8 0

<u>Answer:</u> The correct answer is Option D.

<u>Explanation:</u>

J.J Thomson was an English scientist who gave the existence of two subatomic particles which are protons (positive particles) and electrons (negative particles).

He gave a model which was known as plum pudding model.

In his model, he considered that an atom to be a pudding or a bed of positive charge in which negative particles are embedded such as plum on the pudding.

Hence, the correct answer is Option D.

Stels [109]3 years ago
6 0
D is correct.

Another equivalent explanation currently used is the watermelon. Thomson believed (if using the watermelon as an example) that the red part, was some kind of positive matter and the seeds where electrons - electrons stuck to a positively charged matter.


Hope it helped, 

Happy homework/ study/ exam!
You might be interested in
Which of the following gases is the most abundant in a volcanic eruption?
expeople1 [14]

Option C: Sulfur Dioxide is the answer  

Hope this helps

8 0
3 years ago
Read 2 more answers
Need help answering
svp [43]

Answer:

Your answer would be E

Explanation:

4 0
2 years ago
How do similarities in the bones of humans dolphins and horse and
Andrej [43]
It provides evidence that each organism is related and similar in each way, leading to the conclusion of a common ancestor.<span />
6 0
3 years ago
How many electrons are there in an atom of carbon?​
Mashutka [201]

Answer:

if its a neutral atom there should be 6 electrons because there are 6 protons

Explanation:

8 0
3 years ago
If 25.0 g NO are produced, how many grams of nitrogen gas are used?
ivanzaharov [21]

Based on the assumption that the reaction involves N and O to produce NO, if 25.0 g of NO are produced, the amount of N gas used would be 11.66 grams

<h3>Stoichiometric calculation</h3>

From the equation of the reaction:

       N + O ---------> NO

Mole ratio of N to NO is 1:1

Mole of 25.0 g of NO = 25/30.01 = 0.833 moles

Equivalent mole of N = 0.833 moles

Mass of 0.833 moles N = 0.833 x 14 = 11.66 grams

More on stoichiometric calculations can be found here: brainly.com/question/8062886

7 0
2 years ago
Other questions:
  • If the formula for potassium chlorate is KClO3 and the formula for magnesium fluoride is MgF2, then what isthe formula for magne
    10·1 answer
  • One step in the production of hydraulic power involves _____
    12·1 answer
  • How do you balance the equation NO2 + H2 →-&gt; NH3 +H2O using the oxidation number method?
    5·2 answers
  • Which statements below are an appropriate hypothesis in response to this question? Check all that apply. If a substance changes
    15·2 answers
  • What would be the volume of a sample of Uranium with a mass of 1800g?
    10·1 answer
  • a sample of copper wire with a mass of 1.659 g is heated with excess powdered sulfur until the copper has combined with the sulf
    8·1 answer
  • Explain reasons why <br>helium is used to fill balloon instead of hydrogen having a lighter weight​
    8·1 answer
  • Which of the following best describes H2(g) + Cl2(g) → 2HCl(9), AH = -184.6
    12·1 answer
  • 4. Describe how you will measure the volume of a piece of stone​
    5·1 answer
  • Hurry I need the answer asap
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!