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That completely depends on the density of the substance in the 1.2 ml. If the 1.2 ml is empty, then there are no milligrams in it at all.
Place it in a graduated cylinder (or any other metered container), completely submerge the object, and record the amount of water displaced. ---------------------------------------------------------------------------------------- Place an empty beaker onto a second larger catch pan. Be sure that your catch pan will hold water without leaking, and make sure it is large enough to catch ALL of the water that will spill out of the beaker. Fill a beaker until you can see the meniscus above the rim of the container. CAREFULLY lower your irregular object into the beaker with water allowing the beaker to over flow into the catch pan. Once you have your object submerged in the beaker, remove the beaker from the catch pan. Let the little bit of water adhered to the exterior of the beaker drip into the catch pan for a few seconds to make your measurement as accurate as possible. Using a graduated cylinder, measure the volume of water that has over flowed into your catch pan. The volume of this water will be very close to the volume of your irregular object.
The ships are not made of solid iron. They contain much empty space where the cargo and or passengers go. So the overall density of a ship: its TOTAL mass divided by its TOTAL volume is less than that of water.
The crushed can will have a density that is quite a bit higher than the density of the can before it was crushed. Imagine a box of empty aluminum beverage cans. It won't weigh much. If those same cans are crushed, they will weigh the same, but take up a lot less space. The density of the cans can be increased by crushing them. The cans might be said to have a low bulk density before being crushed.
Too many unknown variables to answer ! What size are the drums, are the drums empty, if not - what is the density of the substance they're filled with...
32 g
between which two of these times was the mass of the contents of the beaker
You can do that or you can zero balance the scale with the empty beaker on it before adding the substance to be measured to the beaker.
It is necessary to know the mass of the empty beaker.
Change 200mL into decimal.
No, distiled water will not conduct electricity.
Measure the mass of the beaker including the powdered solid. Then empty the beaker, make sure ALL traces of the powder have been removed and measure the mass of the empty beaker. The difference between the two measure is the measure of the powdered solid.
400
stop cheating on gizmos, fool. :)The Answer: The mass of the water in the graduated cylinder is equal to the mass of the object.lol
250 grams because water density is the same for ML to GRAMS. No if it was filled with water to 250 ml the water would weigh 250 grams. The beaker would weigh whatever, depending on the thickness of the glass.
u2/cm/g3 * * * * * I have no idea about the above answer, but it does not appear to answer the question. The best way to find the mass of a given quantity of water is to use a balance to find the mass of an empty container. Then pour the water into the container and measure their combined mass. The difference between the two is the mass of the water.
Fill the 7 beaker and pore contents into 10 beaker. Mark where the contents come up to on the 10 beaker. Fill the 10 beaker up and pour off the top of it into the 7 beaker until you are down to the mark. You will now have 3 litres in the 7 beaker. Mark where it comes up to. Empty the 10 beaker. Pour the 3 litres in the 7 litre beaker into the 10 litre beaker. Fill the 7 litre beaker up to the 3 litre mark and pore it into the 10 twice more. You now have 3*3=9 litres in the 10 litre beaker. QED.