Substances Mass (B)
5.6 x 10
A grain of salt
A grain of sand
A grain of sugar
A grain of rice
7 x 10*
3 x 102
6.8 x 102
Find the total mass in each combination
Write your answer in scientific notation and round the coefficient to the nearest tenth.
a.) A grain of salt and a grain of sand.
b.) A grain of rice and a grain of sugar.
What is the difference in mass between a grain of salt and grain of sand.
How much heavier/lighter is a grain of rice as compared to a grain of salt,
Looo