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
const2013 [10]
2 years ago
12

aluminum (al) has three valence electrons and a total of three subshells. without using the periodic table, in which group and p

eriod is aluminum located?
SAT
2 answers:
fgiga [73]2 years ago
6 0

Answer:

its period 3 =)

Explanation:

Lady bird [3.3K]2 years ago
6 0

Answer: The correct answer is Group 3A, Period 3

Explanation:

Atomic number of aluminium is 13. As here n = 3 this means that aluminium element belongs to period.

Since, it contains 3 unpaired electrons. Therefore, in order to attain stability it will readily lose its valence electrons and hence, acquires as charge of +3.

This means that aluminium element belongs to group 3A and period 3.  As it is a p-block element.

Thus, we can conclude that aluminium is located in Group 3A, Period 3.

You might be interested in
What should be done to get the most benefits from exercise with the least amount of risk?.
professor190 [17]

To get the most benefit from exercise with the least amount of risk; Moderate intensity with higher frequency is advised.

<h3>Risk and Benefit factors of Exercise</h3>

A couple of exercising methods can be emulated which include;

  • Exercising at a high intensity such as sprinting or running.
  • Exercising at a moderate intensity such as brisk walking, swimming or cycling.
  • Exercising at a low intensity.

However, among the highlighted techniques above, it is advised to exercise at moderate intensity but with higher frequency.

Read more on exercise;

brainly.com/question/1997619

6 0
2 years ago
After israel was declared an independent state weegy
alisha [4.7K]

Immediately after the declaration of the independence of the state of Israel, the five Arab countries jointly attacked Israel.

<h3>What is the state of Israel?</h3>

The state of Israel is one one of the countries that exists in the middle east. The country is surrounded by five Arab nations namely;  Egypt, Jordan, Iraq, Syria, and Lebanon.

Immediately after the declaration of the independence of the state of Israel, the five Arab countries jointly attacked Israel.

Learn more about Israel:brainly.com/question/9279902

#SPJ1

7 0
2 years ago
The thin, epithelial casing that covers the hard palate is called the
klasskru [66]

Answer:

<em>The thin, epithelial casing that covers the hard palate is called the oral mucosa.- C.</em>

8 0
3 years ago
If 3x-y=12 what is the value of 8^x over 2^y
Maslowich
<span>2^(3x)/2^y = 2^(3x-y) = 2^12 = 4096</span>
4 0
3 years ago
Assume gasoline is sold in a competitive market, the equilibrium price is $50 per barrel, and the equilibrium quantity is 1000 b
trapecia [35]

Answer:

The answer is 5000 Barrels.

Explanation:

If a barrel is $50, you do 50 times 1000 and you get 5000 barrels.

3 0
3 years ago
Other questions:
  • At the circle justice meeting, who's voice made
    11·1 answer
  • Two variables have a positive linear correlation. Does the dependent variable increase or decrease as the independent variable​
    14·1 answer
  • +23PTS PROMISE ! PDF TWO SAT QUESTIONS w/ explanation. Graph question -_- Correct Answer #37: 576 Correct Answer #38: 0.8 PLEASE
    13·2 answers
  • Look at the withholding table below. If you earn $426 in gross income every week and get to keep $348 of it after tax withholdin
    8·1 answer
  • Choose the right name to complete each sentence. The american inventor developed the idea of interchangeable parts.
    15·2 answers
  • When faxing sensitive compartmented information.
    11·1 answer
  • Why does the speaker in "the tropics in new york" weep at the end of the poem? question 1 options: he is hungry and cannot buy f
    11·1 answer
  • Sound can be heard when air passes over a respiratory structure that is located between the pharynx and the trachea.
    10·1 answer
  • One way to relieve the discomfort of cognitive dissonance is to reassess the importance of a conflicting attitude.
    12·1 answer
  • A U.S. firm is analyzing its business prospects in China. Marketing executives understand which of the following to be true of t
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!