A diamond weighing .07 carats (7/100ths of a carat) measures about 2.7 mm if the diamond is cut in the round brilliant style.
A carat, in relation to diamonds, is a unite of mass that is equal to 0.2 grams. Meaning a 4 carat diamond weighs just over .8 grams and an 8 carat diamond is 1.6 grams.
The question is based on a fallacy. Containers need NOT be used when measuring mass.
so that we can easy to know the measuring mass of an atom
There is no formula for measuring the volume of irregular shapes. The mass can be measured by using a weighing scale.
a scale
The purity of a diamond is measured in carats, which refers to its weight. One carat is equivalent to 200 milligrams. This measurement does not represent the quality or clarity of the diamond, but rather its size.
No, the color of a diamond does not affect its weight. The weight of a diamond is measured in carats, and this is based on the diamond's mass, not its color.
One carat weight of diamond weighs .20 grammes, so your diamond is about half that weight, or roughly half a carat.
A carat, in relation to diamonds, is a unite of mass that is equal to 0.2 grams. Meaning a 4 carat diamond weighs just over .8 grams and an 8 carat diamond is 1.6 grams.
To find the number of moles of carbon in a 1.50-carat diamond, first convert carats to grams: 1.50 carats * 0.200 g/carat = 0.30 g. Then, calculate the number of moles using the molar mass of carbon (12.01 g/mol): 0.30 g / 12.01 g/mol ≈ 0.025 moles of carbon.
The largest diamond found to date -- found in 1905, weighed 3,106.75 carats (621.350 g). On earth, it's reasonable that weight and mass are the same. From the Wikipedia entry on mass: "Conceptually, mass (measured in kilograms) refers to an intrinsic property of an object, whereas weight (measured in newtons) measures an object's resistance to deviating from its natural course of free fall, which can be influenced by the nearby gravitational field. No matter how strong the gravitational field, objects in free fall are weightless, though they still have mass."
The question is based on a fallacy. Containers need NOT be used when measuring mass.
You are measuring mass in any system for which you have standard masses.
so that we can easy to know the measuring mass of an atom
What is a measuring jug used for
The SI unit for measuring mass is the kilogram (kg).
A balance is the best tool for measuring mass.