3 years ago

An atom is chemically stable if its outer energy level (is filled with, contains no) electrons.

1 answer:

4 0

Well, according to the octet rule, an atom is chemically stable when the outer energy level is filled with 8 electrons. Similar is the case with noble gases. They contain 8 electrons in the outermost shell and thus they are stable.

You might be interested in

When you go on a hunting trip, you should leave a hunting plan with someone you trust. What information should the plan include?

bulgar [2K]

You should put when you will leave, where you will be, and what time you will get back.

4 0

3 years ago

Read 2 more answers

What angle will give you the maximum range (horizontal displacementon a projectile? ( 3 pts)

natulia [17]

Answer:

45 degrees

Explanation:

The textbooks say that the maximum range for projectile motion (with no air resistance) is 45 degrees.

8 0

2 years ago

Ammonia gas occupies a volume of 0.450 L at a pressure of 96 kPa. What

Sauron [17]

Answer:

0.426 L

Explanation:

Boyles law is expressed as p1v1=p2v2 where

P1 is first pressure, v1 is first volume

P2 is second pressure, v2 is second volume.

Given information

P1=96 kPa, v1=0.45 l

P2=101.3 kpa

Unknown is v2

Making v2 the subject from Boyle's law

$v2=\frac {p1v1}{p2}$

Substituting the given values then

$v2=\frac {96*0.45}{101.3}=0.4264560710760l\approx 0.426 l$

Therefore, the volume is approximately 0.426 L

6 0

3 years ago

Look at the picture please!!!

postnew [5]

Answer:

I think it is the 3 option

7 0

3 years ago

Read 2 more answers

Is it possible to have sex then after a week you get your periods and get pregnant?

mrs_skeptik [129]

Answer:

Yes it stilll possible

Explanation:

7 0

2 years ago