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Vlada [557]
3 years ago
7

Elements belonging to the same group have the same valency.​

Social Studies
1 answer:
densk [106]3 years ago
6 0

Explanation:

Elements in same group show same valency because they have same number of electrons in ther outermost shell i.e. Valence shell. Since valency depends upon the valence electrons so they have same valency. Elements in the same group have same valancy.

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Why do plains support more people unlike mountains or deserts?​
sergey [27]

Answer:

Hewo Fellow Humans!!

Answer is down below!!

Explanation:

Plains provide better water facilities and easy availability of land for the production, housing, educational and service activities.

It is easy to set up buildings and working centres and road and railway networks on plains rather than on mountains and plateaus. People always get attracted towards better developed areas and since the plains are more populated and support more people than mountains or deserts or plateaus.  

Hope this helps!! =3

Have a great day, evening, or night!! <3

~ XxGhostMosskitxX

6 0
3 years ago
Read 2 more answers
Kayla is a member of an ethnic minority and she is taking a standardized test. Based on research findings about stereotype threa
DerKrebs [107]

Answer:

The answer is: C. If she believes that men in fact score better on math tests, this will most likely have a negative effect on her own score.

Explanation:

Stereotype threat is a concept developed in educational studies to analyze the effects of race or gender stereotypes in standarized test results. Educational researchers have problematized the common belief that women or minority students underperform in standarized tests because of genetics or cultural differences, and began seeking for an explanation in other social factors. They have found that stereotypes concerning educational achievement play a fundamental role in educational performance of certain students.

In this case, speaking about gender and math tests, statistics show that boys do perform better on math tests, therefore, the stereotype is that girls are not as capable in math as boys. Research shows that this stereotype acts as a threat when girls take standarized math tests: if they believe that men score better, this stereotype can have a negative effect on their score, and ultimately confirm the stereoytpe.

8 0
3 years ago
David is listening to his grandson tell him a story. He is finding that he is having difficulty following what his grandson is s
Sergio039 [100]

Answer:

Presbycusis                                    

Explanation:

Presbycusis: The term "presbycusis" is defined as the gradual process of hearing loss that tends to occurs in most of the individuals as soon as they grow older. However, hearing loss is generally a very common disorder which is connected with ageing and almost thirty to thirty-five per cent people with sixty-five years of age encounters hearing loss.

Symptoms:

1. Speech of another person's sound slurred or mumbled.

2. Difficulty in understanding a specific conversation, etc.

In the question above, David is experiencing presbycusis.

3 0
3 years ago
3. How have immigration waves impacted the United States and Canada?
34kurt
I would say C. That stands out more than the other choices because immigrants have come from all over the world looking for jobs and creating cultural communities and working several jobs.
8 0
3 years ago
describe two thing the buffalo soldiers did for post-civil war new mexico and the rest of the southwest
Alex_Xolod [135]
The Buffalo Soldiers comprised former slaves, freemen and United States Colored Troops of the Civil War<span>.

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8 0
3 years ago
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