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
dexar [7]
3 years ago
8

Question 17(Multiple Choice Worth 2 points)

History
1 answer:
Reptile [31]3 years ago
6 0

Answer: D

A catalyst is a substance that alters the reaction and doesn't involve in the reaction.So if the Manganese was a catalyst the mass would not have decreased,it would just continue aletring the reaction until its used up.

The Manganese is not acting as a catalyst

You might be interested in
Whos Benjamin Franklyn
Anna71 [15]
Benjamin Franklin is an American publisher, inventor and statesman from Massachusetts; signed the Declaration of Independence, traveled to France to ask for French support during the American Revolution, and helped write the Constitution
3 0
3 years ago
Read 2 more answers
Harold works at the local gas station. He makes $7.75 an
FinnZ [79.3K]

Answer:

$81.38

Explanation:

$7.75/hour

from 6AM until 4:30  that gives him 10.5 hours of work.

10.5*7.75=81.38

3 0
3 years ago
The example of an ancient Arabian state that traded extensively and controlled territories on the East African coast can best be
Luden [163]

The example of an ancient Arabian state that traded extensively and controlled territories on the East African coast can best be used as evidence of "the long-term continuities in state-building in coastal East Africa."

This is because long-term state-building involves trade relations and commerce, among others, such as politics and economics.

Thus, information of extended trades between the Arabian state and the East African coast shows long-term state-building between the two regions.

Hence, in this case, it is concluded that the correct answer is option B. "the long-term continuities in state-building in coastal East Africa."

Learn more here: brainly.com/question/13878635

6 0
2 years ago
Greece agriculture was minimal because it had only a little
Drupady [299]

Answer:

it had little fertile soil (good soil for growing crops)

Explanation:

4 0
3 years ago
Two different challenges faced by lousiana
Ugo [173]

Answer:

...

Explanation:

4 0
3 years ago
Other questions:
  • When the president has the opportunity to appoint a new justice to the supreme court, which combination of checks and balances o
    12·1 answer
  • Why was Anne Hutchinson banished from Massachusetts?
    7·2 answers
  • What are the advantages and disadvantages of studying history beginning with Reconstruction 1877 until 2013?
    9·1 answer
  • Which term means choosing to break a law to show that it is unjust?
    8·1 answer
  • Question 4 (1 point)
    5·2 answers
  • PLS HLP!! Which is the main goal of a socialist system?
    9·2 answers
  • What was the impact of sharecropping on African Americans in Mississippi?
    11·1 answer
  • How important do you think trade was in China? Why?
    14·2 answers
  • When was the kyoto p0rotocol adopted? when did it go into effect?
    7·1 answer
  • Do you think "equal justice under law" summarizes the
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!