Answer:
Explanation:
It is A. that is the only one that really makes any sense to me.
I do hope I helped you! :)
Protons have a positive charge.
How I remember is Protons and Positive both start with the letter P.
I believe it would be Au^4Cl8
Answer:
V=0.68L
Explanation:
For this question we can use
V1/T1 = V2/T2
where
V1 (initial volume )= 0.75 L
T1 (initial temperature in Kelvin)= 303.15
V2( final volume)= ?
T2 (final temperature in Kelvin)= 273.15
Now we must rearrange the equation to make V2 the subject
V2= (V1/T1) ×T2
V2=(0.75/303.15) ×273.15
V2=0.67577931717
V2= 0.68L
A Physical Change is what the change of ice is
