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
Otrada [13]
3 years ago
12

What is the relationship between where the element is located within a "block" in the Periodic table and the superscripted value

(like the exponent) appearing at the end of the electron configuration for an element ?
Chemistry
2 answers:
9966 [12]3 years ago
8 0
The space where the element lies (in correspondence with it's own "block") is the number on the exponent.

EXAMPLE:
Carbon is second on it's block, it electronic configuration is 1s^2,2s^2,2p^2
F is fifth on it's block, it electronic configuration is 1s^2,2s^2,2p^5
Marysya12 [62]3 years ago
8 0

Answer:

The relationship between where elements is located in a block and super scripted value appearing at the end of the electronic configuration is that it gives information on the group the element exist in each block.

Explanation:

Blocks in the periodic table are divided as S, P, D AND F blocks.  Representing elements with a electronic configuration gives information on the block that the elements falls on . For example Sodium and fluorine configurations are as follows ;

Sodium → 1s²2s²2p∧6 3s∧1

flourine → 1s²2s²2p∧5

The outer shell that ends the configuration determines the block it belongs. In this case sodium belongs to the s block while fluorine belongs to the p blocks. Then the super scripted value which is 1 for sodium depict it belong to group 1 of the s blocks. The super scripted  value for fluorine which is 5 shows the element belongs to group 5 in the p blocks.

You might be interested in
What volume would 3.00 moles of neon gas have at 295 K and 645 mmHg?
LUCKY_DIMON [66]

Answer:

V = 85.619 L

Explanation:

To solve, we can use the ideal gas law equation, PV = nRT.

P = pressure (645 mmHg)

V = volume (?)

n = amount of substance (3.00 mol)

R = ideal gas constant (62.4 L mmHg/mole K)

T = temperature (295K)

Now we would plug in the appropriate numbers into the equation using the information given and solve for V.

(645)(V) = (3.00)(62.4)(295)

(V) = (3.00)(62.4)(295)/645

V = 85.619 L

6 0
3 years ago
A solution contains 35 g of NaCl per 100 g of water at 25 ∘C. Is the solution unsaturated, saturated, or supersaturated?
MatroZZZ [7]

Answer:

Explanation:

5 0
3 years ago
Read 2 more answers
A student is trying to classify an unidentified, solid gray material as a metal or a nonmetal. Which question will best help the
guajiro [1.7K]

The question that will best help the student to classify the material is; "is the material malleable or ductile?"

Generally, materials can be classified as metals or non metals. There are properties that are particular to metals and there are properties that are particular to nonmetals and these properties can be used to identify each one of the materials.

The question that will best help the student to classify the material is; "is the material malleable or ductile?" These metallic properties.

Learn more:

brainly.com/question/1659592

Missing parts;

A student is trying to classify an unidentified, solid gray material as a metal or a nonmetal. Which question will best help the student classify the material? A. Is the material malleable or ductile? B. Does the material feel hard to the touch? C. Will the material float in water? D. Does the material feel rough or smooth?

8 0
2 years ago
Read 2 more answers
Which of the following is an aldehyde?
balu736 [363]

Answer:  CH_3CH_2CH_2CHO has aldehyde functional group.

Explanation:

Functional groups are specific group of atoms within molecules that are responsible for the characteristic chemical reactions of those molecules.

A.  CH_3CH_2CH_2COCH_3 has ketone C=O functional group .

B.  CH_3CH_2CH_2COOH has carboxylic acid COOH functional group .

C.  CH_3CH_2CH_2CHO has  aldehyde H-C=O functional group .

D. CH_3CH_2CH_2COOCH_3 has ester RO-C=O functional group .

Thus CH_3CH_2CH_2CHO has aldehyde (CHO) group.

5 0
3 years ago
What is net ionic equation borax hydrolysis?
deff fn [24]
The net ionic equation of borax hydrolysis would be:

 <span>Na2B4O7 + 7H2O-----------------> 2 NaOH + 4 H3BO3
</span>
Wherein 2 moles of sodium hydroxide and 4 moles of boric acid are produced by the hydrolysis.
I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!
7 0
3 years ago
Other questions:
  • Calculate the percent activity of the radioactive isotope strontium-89 remaining after 5 half-lives.
    7·1 answer
  • Which class of compounds does ammonia blog
    15·1 answer
  • 1. Calculate the [H] in a solution that has a pH of 9.88.
    12·2 answers
  • How many atoms of a chlorine element would be needed to react with one atomic of helium
    13·1 answer
  • Explain the difference between the organism, population, and community levels of ecological organization
    10·1 answer
  • Question 2: Which of the following is NOT true about streams?
    12·1 answer
  • Steve walks from his house 5 I'm south then turns east and walks 2 km. Then he walks 9 in North to his older sister's house. She
    15·1 answer
  • An unknown element X has the following isotopes: 126X (22.00%
    6·1 answer
  • What does it mean to neutralize a chemical solution?
    10·2 answers
  • A Question 2 (2 points) Retake question
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!