Is this the whole answer?
When an atom combines chemically with another atom, it either gains, loses, or shares ELECTRONS.
<span>As temperature increases, the amount of solute that a solvent can dissolve increases.</span>
<span>Answer: False
</span>
Heptane means seven carbon atoms and since the general formula is CnH2n+2, heptane will be C7H16
Yo sup??
we can solve this problem by applying Newton's 2nd law
F*t=Δp
p=momentum
pi=mu=1500*30
pf=mv=m*0=0
Therefore
F*3=1500*30
F=15000 N
Hope this helps.
