Thanks to the web site All Measures http://www.allmeasures.com/Formulae/static/materials/63/density.htm 250 ml or mercury weighs 3.39476 KG or 7.484170796663081 Lbs. Great answer, but, as for the qeustioner, please don't invite me for lunch anytime soon.
Mercury has a density of 13.6 g/cm³. To convert the volume to cm³, we multiply .250 L by 1000 to get 250 cm³. Then, using the density of mercury, we can calculate the mass by multiplying the volume by the density and converting to kilograms which would be 3.4 kg.
The mass of an object remains the same regardless of its location, so the chair still has a mass of 10 kilograms on Mercury. However, the chair's weight would be different due to the difference in gravity between Earth and Mercury.
You would measure a boy's weight in kilograms. Grams are more suited for measuring small, lightweight items.
If you weigh 120 pounds, you would weigh approximately 54.4 kilograms.
To convert kilograms to pounds, you would multiply by 2.20462. So, a mass of 98 kilograms would be approximately 216 pounds.
907 grams would equal to 0.907 kilograms. This is because ratio of grams to kilograms is 0.001. So, 907 grams multiply by 0.001 would equal to 0.907 kilograms.
The density of mercury is 13.534 grams per milliliter.0.190 liter = 190 millilitersSo a full container's worth of mercury would comprise (13.534) x (190) =2,571.46 grams = 2.57146 kilograms of mass.
The mass of the container would be measured in kilograms, because the container will be quite large you would use a prefix to indicate the multiple of kilograms. 1000 kg would be a megagram (Mg), or more commonly a tonne.
The unit "kilogram" is a measure of mass, not weight, so the mass would still be 10 kg on Mercury.However, a scale on Mercury's surface would show that the 10-kilogram item weighed only 3.8 kilograms, about 38% of its Earth weight.
it could be C or D if your mercury is liquid it would be C if your mercury is solid it would be D
The mass of an object remains the same regardless of its location, so the chair still has a mass of 10 kilograms on Mercury. However, the chair's weight would be different due to the difference in gravity between Earth and Mercury.
The planet Mercury has no weight, as this would be expressed within a gravitational field. The mass of Mercury is estimated as 3.3 ×10²³ kilograms (only about 5.5% of Earth's mass).The element Mercury has a density of 13.5 grams/ml (13.5 grams/cm3).
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The planet Mercury has no weight, as this would be expressed within a gravitational field. The mass of Mercury is estimated as 3.3 ×10²³ kilograms (only about 5.5% of Earth's mass).The element Mercury has a density of 13.5 grams/ml (13.5 grams/cm3).
The units are incompatible. Kilograms are a measure of mass cubic feet are a measure of volume. The density of the substance would be required for any meaningful answer.
Kilograms
kilograms
Kilogram