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vfiekz [6]
3 years ago
7

Is CuS an ionic, non polar or polar covalent bond and why

Chemistry
2 answers:
yuradex [85]3 years ago
8 0

Answer:

Ionic

Explanation:

ivolga24 [154]3 years ago
3 0

Answer:

Ionic Bond

Explanation:

CuS has an ionic bond between it as it it formed by the combination of two ions Cu⁺² and S⁻².

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Why do neutral atoms form ions?
Marina86 [1]
Since they can still be unstable...nuetral atoms have the same amount of protons to electrons but to be stable they need to fill up there outer shell by gaining or losing electrons
8 0
4 years ago
If carbon-15 has a half-life of 2.5 seconds, % of the sample would still be
kramer

Answer:

After 5 second 25% C-15 will remain.

Explanation:

Given data:

Half life of C-15 = 2.5 sec

Original amount = 100%

Sample remain after 5 sec = ?

Solution:

Number of half lives = T elapsed / half life

Number of half lives = 5 sec / 2.5 sec

Number of half lives = 2

At time zero = 100%

At first half life = 100%/2 = 50%

At second half life = 50%/2 = 25%

Thus after 5 second 25% C-15 will remain.

8 0
4 years ago
Balance each reaction and write its reaction quotient, Qc:(a) NO₂Cl(g) ⇄ NO₂(g) + Cl₂(g)
AleksAgata [21]

When we balance the given equation

NO₂Cl(g) ⇄ NO₂(g) + Cl₂(g)

We will get

2NO₂Cl(g) ⇄ 2NO₂(g) + Cl₂(g)

Solution:

Balancing the given equation

NO₂Cl(g) ⇄ NO₂(g) + Cl₂(g)

We have to balance the number of Cl

2NO₂Cl(g) ⇄ NO₂(g) + Cl₂(g)

We have to balance the number of N, O.

2NO₂Cl(g) ⇄ 2NO₂(g) + Cl₂(g)

We will get the balanced equation

2NO₂Cl(g) ⇄ 2NO₂(g) + Cl₂(g)

The reaction quotient will be

    Qc = [product] / [reactant]

     Qc ​= [NO₂(g) + Cl₂(g)] / [NO₂Cl(g)]

To learn more click the given link

brainly.com/question/26694427

#SPJ4

5 0
2 years ago
What happens if you remove all of the carbon<br> dioxide from the atmosphere?
IrinaK [193]

If we remove all Carbon Dioxide from the atmosphere then the tree's would be able to produce the oxygen we breath since the tree's breath what we breath out

7 0
3 years ago
PLZ HELP BEING TIMED!!! PLZ ANSWER!!!!
andreev551 [17]

Answer:its going to be a

Explanation:

4 0
3 years ago
Read 2 more answers
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