I will use the volume of a sphere formula and the density of gold to find this answer. The radius of gold is 144 picometers. 13 inches (2.54 centimeters/1 in)(1 meter/100 centimeters)(1012 picometers/1 meter) = 3.30 X 1011 picometers --------------------------------/2 = 1.65 X 1011 picometers in radius of this sphere =================================So, that means that the radius of the gold would be as to the sphere..., 1.65 X 1011 picometers/144 picometers = 1.15 X 109 picometers of gold radius here =======================================================( final answer )
250 centimeters is 2.5 meters.
There are 30.48 centimeters in a foot. Converting picometers to centimeters, each aluminum atom is 2.5 x 10^-8 cm. Thus, 30.48 cm / 2.5 x 10^-8 cm gives approximately 1.22 x 10^9 aluminum atoms needed to make a chain of aluminum atoms one foot long.
25,000
There are 250 centimeters in 2.5 meters.
1 cm of 30.5 cm is a ratio - a pure number. There are no picometres in a number.
There is 2.5 centimeters in 250 meters
I will use the volume of a sphere formula and the density of gold to find this answer. The radius of gold is 144 picometers. 13 inches (2.54 centimeters/1 in)(1 meter/100 centimeters)(1012 picometers/1 meter) = 3.30 X 1011 picometers --------------------------------/2 = 1.65 X 1011 picometers in radius of this sphere =================================So, that means that the radius of the gold would be as to the sphere..., 1.65 X 1011 picometers/144 picometers = 1.15 X 109 picometers of gold radius here =======================================================( final answer )
250 centimeters is 2.5 meters.
From largest to smallest, kilometers, meters,decimeters, centimeters, millimeters, micrometers, nanometers, picometers.
There are 2.5 meters in 250 centimeters. centi = 100, so 250/100=2.5m
250 centimeters
250 centimeters
There are 10 millimeters in one centimeter. Therefore, 250 millimeters is equal to 250 / 10 = 25 centimeters.
250 centimeters = 2.5 meters.There are 100 centimetres in one metre. Therefore, 250 metres is equal to 250 x 100 = 25000 centimetres.
There are 30.48 centimeters in a foot. Converting picometers to centimeters, each aluminum atom is 2.5 x 10^-8 cm. Thus, 30.48 cm / 2.5 x 10^-8 cm gives approximately 1.22 x 10^9 aluminum atoms needed to make a chain of aluminum atoms one foot long.
250 millimeters = 25 centimeters, since 1 cm = 10 mm