<span> The atomic number increases by one and the element becomes a different element. </span>
A logarithmic scale is a nonlinear scale used when there is a large range of quantities
Use the equation for density :
Density = mass / volume
Density = 120 / 480
Density = 0.25
Reaction rates can be increased if the concentration of reactants is raised. An increase in concentration produces more collisions. The chances of an effective collision goes up with the increase in concentration. The exact relationship between reaction rate and concentration depends on the reaction "mechanism".
C liquids with different boiling points, to distill you only use one liquid