Question

hlo plz help. Write three properties of gas realeated to this experimental setup

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Answer 1

Answer:

hlo mate here's your answer

Explanation:

x=2+

5

x 2

(

2+

5

) 2

=2

2

+

(

5

)

2

+2(2)

(

5

)

=4+5+5

5

=9+5

5

x 2

x 2

1

=9+5

5

+

9+5

5

1

=

9+5

5

(

9+5

5

) 2

=

9+5

5

81+125+90

5

+1

=

9+5

5

207+90

5

i hope its help you mark as brainlist plz

Answer 2

Explanation:

This proves that air is heavier than bromine

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