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
lina2011 [118]
3 years ago
10

23. Select the evidence that Thomson used to conclude his findings.

Chemistry
1 answer:
Ilya [14]3 years ago
8 0

Answer:

The answer is C

Explanation:

Thomson conducted many tests with cathode rays. Which led to his discovery of the electron.

You might be interested in
What element has 2 occupied principals of energy levels
DerKrebs [107]
Helium i believe is the answer
5 0
3 years ago
PLEASE HELP!!!!
coldgirl [10]

Answer:

1.2 liters.

Explanation:

Focus on the 4th digit: that's the ones column. The 3rd digit is the decimal place, just be sure to round up.

7 0
3 years ago
which one of the following groups are decomposers a. algae b. protist c. fungi d. green plants e. photosynthetic bacteria?
Ludmilka [50]

Answer:

c. fungi

Explanation:

Decomposers are organisms that breaks down dead and decaying matter in nature. They derived their nourishment by breaking down other complex organic matter.

Fungi are a group of organisms that are mainly decomposers.

They recyclers in nature.

Green plants and photosynthetic bacteria are similar in that they obtain nourishment by the use of light to initiate the reaction between carbon dioxide and water.

Many protists are decomposers but not all.

4 0
3 years ago
Muscles need a stimulus from which to of the following to "tell" them contract? A. A muscle call B. The skeleton C. A nerve cell
kompoz [17]
The answer is C a nerve cell 
4 0
3 years ago
Which one of the following groups of chemical compounds is composed entirely of organic compounds?
KengaRu [80]

Answer;

D. C6H6, C2H5OH, C6H5CH3, and C3H5(NO3)3.

Explanation;

-Organic compound are chemical compounds in which one or more atoms of carbon are covalently linked to atoms of other elements, most commonly hydrogen, oxygen, or nitrogen, like the examples above in choice D. . Inorganic Compounds on the other hand, are compounds made from any elements except those compounds of carbon, such as CaSO4, CaCl2 and Ca3(PO4)2 in A, B and C respectively.

5 0
3 years ago
Read 2 more answers
Other questions:
  • 2CrO4 2−(aq)+2H+(aq)⇌Cr2O7 2−(aq)+H2O(l)Write the equation for the equilibrium constant (K) of the reaction studied in this exer
    7·1 answer
  • 1. Write a balanced chemical equation for each of the following reactions. Remember that gases of elements such as oxygen are di
    8·1 answer
  • According to the weather map seen here, we could expect weather conditions in Memphis to include
    11·2 answers
  • The two classifications of all chemicals are organic and salts. <br> a. True<br> b. False
    8·2 answers
  • What only sure evidence for a chemical reaction is?
    13·1 answer
  • 4. True or false: You should use Avogadro's number to convert from moles to molecules
    15·1 answer
  • What is synthetic polymers​
    11·1 answer
  • HEllp no links no i dont knows and no hfdifewbhelr
    7·2 answers
  • A student measured the pH of five different solutions. Match each pH with the term that best describes each solution.
    9·2 answers
  • What is the mass percentage of Li2CO3
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!