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anygoal [31]
3 years ago
12

[03.04]Based on the electronegativity values shown in the table below, which element would you expect to form a nonpolar covalen

t compound when combined with chlorine (Cl)? Pauling scale periodic table showing Cl is 3.0; Cu is 1.9; F is 4.0; Li is 1.0; N is 3.0 Cu F Li N
Chemistry
2 answers:
vfiekz [6]3 years ago
7 0
The answer is nitrogen c.
tatuchka [14]3 years ago
3 0

Answer:

C. Nitrogen

Explanation:

Nonpolar covalent bonds are a type of bond that occurs when two atoms share a pair of electrons with each other. An example of a nonpolar covalent bond is the bond between two hydrogen atoms because they equally share the electrons.

A bond between 2 nonmetal atoms that have the same electronegativity and therefore have equal sharing of the bonding electron pair.

The element with the same electronegativity value aas Cl is the correct option.

This is Nitrogen.

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kompoz [17]
The only two that apply is Oxygen and Water. The last one would be Carbohydrates.
3 0
2 years ago
A balloon with a volume of 336.0 mL starts at a temperature of 328K. It is placed in cool water
larisa [96]

Answer:

306.43 K

Explanation:

- Use Charle's law and rearrange formula (V1/T1=V2/T2)

- Hope this helped! Let me know if you would like me to show you step-by-step how to do these types of problems.

7 0
3 years ago
Which has the most calories chicken,mashed potatoes, or lettuce?
umka2103 [35]
Chicken has the most calories
7 0
3 years ago
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24. The air in a small 250 cm birthday balloon is at a pressure of 760 torr. A boy sits on it at
kvv77 [185]

Answer:

1.14atm

Explanation:

Given parameters:

V1 = 250cm³ ;

              1000cm³ = 1dm³;  so this is 0.25dm³

P1  = 760torr

            760torr  = 1atm

       

V2  = 220cm³ ; 0.22dm³

Unknown:

New pressure = ?

Solution:

To solve this problem, we apply Boyle's law and we use the expression below:

       P1 V1 = P2V2

The unknown is P2;

            1 x 0.25  = P2 x 0.22

                 P2  = 1.14atm

7 0
2 years ago
Pls help me on this I have 5 minutes left to submit
pantera1 [17]

#1

Heterogenous mixture mean unsimilar substances .

  • Chicken noodle soyp.
  • salt water
  • propane.

#2

An element is a substance made of only one type of atoms

  • Example-Al,S
7 0
2 years ago
Read 2 more answers
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