¿Qué es y cómo se forman un enlace químico?

Answers

Answer 1
Los enlaces químicos son las fuerzas de atracción que unen a los átomos. Los enlaces se forman cuando los electrones de valencia, los electrones en la “capa” electrónica más externa de un átomo, interactúan. ... Los átomos con electronegatividad igual o similar forman enlaces covalentes, en los que la densidad de electrones de valencia se comparte entre los dos átom

Related Questions

Zero or undefined algebraic fractions

Answers

Answer:

Step-by-step explanation:a fraction is said to be undefined or have no meaning when the  denominator is 0 .solytion determine whwn the denominator equals 0  set the denominator is zero 0 and solve

need help now if u will

Given f ( x ) = x + 4 and g ( x ) = √ x + 5 , determine the following. Write each answer using interval notation. Domain of f ( g ( x ) ) : Domain of g ( f ( x ) ) :

Answers

Answer:

In Functions and Function Notation, we were introduced to the concepts of domain and range. In this section, we will practice determining domains and ranges for specific functions. Keep in mind that, in determining domains and ranges, we need to consider what is physically possible or meaningful in real-world examples, such as tickets sales and year in the horror movie example above. We also need to consider what is mathematically permitted. For example, we cannot include any input value that leads us to take an even root of a negative number if the domain and range consist of real numbers. Or in a function expressed as a formula, we cannot include any input value in the domain that would lead us to divide by 0.

Step-by-step explanation:

Answer:

The answers are f(g(x))=x−7 and g(f(x))=√x2−7. Explanation: This is a composition of functions. f(x)=x2−4. g(x)=√x−3.

Step-by-step explanation:

i used the pemdas treatment

.45, .75, .5, .625 in greatest to least

Answers

Answer:

0.75, 0.625, 0.5, 0.45

Step-by-step explanation:

Answer:

0.75, 0.625, 0.5, 0.45

Step-by-step explanation:

Eight less than the product of a number and three (algebraic expression)

Answers

Answer: 3a - 8

The product of ‘a number’ and 3 could be written as 3 x a or 3a

Eight less than 3a means 3a minus 8 or 3a - 8

HELPPPPPPPPPPPPPPPppppppppppppp

Answers

The blue area on the graph are all the possible solutions. The chili beans need to be less than 3 and the corn husks need to be less than 7

Answers are: A, B, C and E

Which ordered pair is a solution of the equation?
7x – 2y = -5

Answers

Answer:the answer should be (1,5)

Step-by-step explanation:

A tent in the shape of a triangular prism is set up at a camping site. Use the measurements to calculate the volume of the tent. Report the answer using the correct number of significant figures. Remember, the volume formula for a triangular prism is given by V=Bh
Please helpp !! Will mark brainlest
A. 132cm2
B. 130cm2
C. 100cm2
D. 140cm2

Answers

Answer:

100 cm2

Step-by-step explanation:

The volume of the triangular prism will be 132 cubic centimeters. The correct option is A.

What is the volume of the prism?

Volume is defined as the space occupied by any object in the three-Dimensions. All three parameters are required for the volume like length, width, and height of the cube or Cuboid. The volume of the rectangular prism is calculated by the product of the triangular base and the height of the prism.

Given that the dimensions of the base of the prism are height = 4cm and base = 6 cm and the length of the prism will be 11 cm.

The volume of the prism will be calculated as:-

V= ( 1/ 2 ) b x h x L

V = 0.5 x 4 x 6 x 11

V = 132 cubic centimeter

Therefore, the volume of the triangular prism will be 132 cubic centimeters. The correct option is A.

To know more about the volume of the prism follow

https://brainly.com/question/23963432

#SPJ5

Help I have a C in math. I don't understand this Alegbra. If you get it right then I will give you Brainlist! (Ignore the black dots because I am not sure if they are right)​

Answers

Answer:

YOUR RIGHT FOR BOTHH

Step-by-step explanation:

Answer:

Step-by-step explanation:

What would 4 divided 4/5 be and please explain step by step or show your work on a piece of paper to get marked =]

Answers

Answer:

5

Step-by-step explanation:

4/1 ÷ 4/5 = 4/1 x 5/4 = 20/4 = 5

write an equivalent expression for x^4 over 4

help
please

Answers

Answer:

1/4 · x⁴

Step-by-step explanation:

Please solve this. I need help on it​

Answers

Answer:

look at the photo............

9514 1404 393

Answer:

  ∠PTQ = 40°

  ∠PTR = 140°

Step-by-step explanation:

The two marked angles are "vertical" angles, so are congruent.

  ∠PTQ = ∠STR

  (x +28)° = (2x +16)°

  12 = x . . . . . . . . . . . . . . . divide by °, subtract x+16

Then the measure of angle PTQ is ...

  ∠PTQ = (x +28)° = (12 +28)° = 40°

That and angle PTR form a linear pair, so are supplementary.

  ∠PTR = 180° -∠PTQ = 180° -40° = 140°

Help me plz? What is the ANSWER?

Answers

Answer:

48

Step-by-step explanation:

To solve, multiply by 6:

2*6= 12

8*6= 48

Hope this helps!

Answer:

48

Step-by-step explanation:

answer is 48 i hope it helps you

Help or don’t if so thank you

Answers

Answer: 12.60 per CD

Step-by-step explanation:

Tax 0.80 * 3 = 2.40

40.20 - 2.40 = 37.80

37.8 / 3 = 12.60

542+876-65+76×5444+556-77​

Answers

Answer:

=415576

Step-by-step explanation:

=1418−65+(76)(5444)+556−77

=1353+(76)(5444)+556−77

=1353+413744+556−77

=415097+556−77

=415653−77

HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP

Answers

Answer:

Step-by-step explanation:

The answer is B brace in this image it shows the words that it says plz trust me and tell me if this is wrong it should not be tho


Simplify t^12/t^6
A. 2
B. 6
C. 6
D. 7-2

Answers

Answer:

t

12

/t

6

=t

12−6

=t

6

if this helps your welcome

How do you determine the number of electrons? (need the answer asap)

Question 1 options:

It is equal to the atomic mass


It is equal to the protons + the atomic number


It is the atomic mass + the atomic number


It is equal to the protons in a neutral atom

Answers

Answer:

It is equal to the protons in a neutral atom

more over

#proton =#electrons=atomic number

Answer:

It is equal to the protons in a neutral atom

Michelle divided her birthday cake into sixteen pieces and gave one piece to each of her nine friends. Express the total number of pieces of cake she gave to her friends as a fraction.

Answers

Answer:

give me 1 min ill answer it

Step-by-step explanation:

Solve x2+12x=82 using completing the square. Answer the questions below.

Answers

Answer:

exact form : x =  ± √ 118 − 6

Decimal form :  x =  4.86278049 or − 16.86278049

Step-by-step explanation:

Use the formula  ( b /2 ) ^2  in order to create a new term. Solve for  x  by using this term to complete the square.

(1)Kamlesh brought a juice bottle of 5 litres. He drank 214 litres
of juice in one day. How much juice is left in the bottle?

Answers

Answer:

I think there is a typing error it should be 214 ml

Step-by-step explanation:

1 litre = 1000 ml

5 litre= 5000ml

5000- 214= 4786

hope it helps :)

help me out with this problem ?​

Answers

Answer:

(-4.5, 2.5)

Step-by-step explanation:

The solution for two graphed linear equations is the intersection (The point where two lines meet or cross).

find the next two terms of this sequence.please help.

Answers

Answer:

12, 3

Step-by-step explanation:

i think so but you could wait for another answer but im not sure of my own

Answer: 28 and 20

Step-by-step explanation:

52 - 44 = 8

44 - 36 = 8

36 - [tex]x_{1}[/tex] = 8

[tex]x_{1}[/tex] = 28

28 - [tex]x_{2}[/tex] = 8

[tex]x_{2}[/tex] = 20

please give me a brainliest answer

1. What reasons did the members of the Constitutional Convention have for creating the Electoral College?
2. How have voters in America changed since the Constitution was created?

3. Should the Electoral College continue to be used? Why or why not? Use examples from your research to support your answer.

Please help me~!!

Answers

Answer:

Non veg se mujhe Run movie ka kawuaa biryaani yaad aa gya

Step-by-step explanation:

Accha bhai koi mujhe batao  

Pahle murgi ya anda  

Wait your answer

Guys pls helpppp my project is due after 10 minuteesss

Answers

Answer: yo

Step-by-step explanation:

didnt i alr di this for you?

pls I need help I need it

Answers

Answer:

You would need 23 inches to build it

if a system of equations have no solution, what does the graph look like?

Answers

The two lines are parallel.

HELP ME SOLVE THIS PLSS

Answers

no solution,

48x+43=47x+43

     -43         -43

48x=47x

if x= 1

48 is not equal to 1

B

Answer:

B

Step-by-step explanation:

It's impossible to let these 2 equation have same answer!

Find the indicated values by using the graph.


1. h(2)=_____

2. h(4)=_____

3. h(1)=_____

4. h(5)=_____

5. h(____)=4

6. h(____)=1

7. What are the values for h(____)=2?

Answers

Answer:

1. 6

2. -1

3. 5

4. 2

5. -1

6. 5

7. 6

solve pls brainliest

Answers

Answer:

Triangle A) acute

Triangle B) right

Triangle C) obtuse

Triangle D) obtuse

Step-by-step explanation:

Any triangle less than 90° is acute.

Triangles at exactly 90° are right triangles.

Any triangle more than 90° are called obtuse.

The population of Westport was 43,000 at the beginning of 1980 and has steadily decreased by 1% per
year since.
Find the population at the beginning of 1994. Round to the nearest person.

Answers

Answer:

37356

Step-by-step explanation:

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