If the mass of a is 5.0 g and the mass of b is 80g what are their relative masses

Relative mass of of A to B is 1/16

Relative mass of of B to A is 16:1

Explanation:

Relative Mass = Mass of (A or B)/ Total Mass

Mass of A = 5g

Mass of B = 80g

Total Mass = 85g = Mass of A + Mass of B = 80 + 5

Ratio mass of A = 5/85 = 0.0588 = 1/17

Ratio mass of B = 80/85 = 0.94117 = 16/17

So as we can see ratio of A to B is 16:1.

So the relative mass of of A to B is 1/16

myth. it was once thought that animals, including cats and dogs, could only see in black and white. however, scientists have proven this to be a myth. in all animals, including humans, the perception of colour is determined by the presence of cells in the eye called cone photoreceptors.

a cold ice-tea.

pour in room temperature or cold water. cover the pitcher and refrigerate. steep white or green tea for 6 to 8 hours; steep black or oolong tea for 8 to 12 hours.jun 28, 2015