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How does the density differ between a glass and a plastic cup that have almost exactly the same volume?
Higher molecular interaction force contribute to higher density.
In additional, higher molecular weight give tendency to higher density at same intermolecular force.
Even plastic had different density, some plastic is lighter than water but some can be twice heavy, PVC for example.
What else can I help you with?
What does a cubic yard of average moisture snow weigh?
The density of snow is variable. Wet snow or firn has a density which is almost 10 times that of freshly fallen flakes. Depending on its densit, a cubic yard of snow could weigh between 6700 poundals and 53800 poundals.
Did Ren from nu'est get plastic surgery?
No he did not get plastic surgery because when you see his pre debut picture and right now they look almost the same .
When does the earth rotate through degrees of longitude?
In almost exactly 24 hours.
Why is the density of all solids and liquids almost constant at ordinary while the density of different gases varies?
Because unlike solids and liquids, gasses expand to fill any space they are given. This means that the same amount of gas (same amount of matter) can fill up any volume. The equation for density is Mass/Volume and if the volume isn't constant, there can't be just one density for each mass of a gas.
Does density change if some of the liquid evaporates between the time the liquid is delivered to the beaker and to the time it was measured?
Whether or not the density changes if some of the liquid evaporates between the time the liquid is delivered to the beaker and the time it is measured depends on the liquid. For almost all liquids, the answer is no because there was not enough time. Water will have a density of approximately 1 and if a small amount evaporates, it will still have the same density. If you had the beaker at 100C and the room at 0C and waited until the water was 4C, it would make a difference. If the water was at 40C and the room was at 30C, it would almost make no difference. A very few substances would undergo tremendous cooling. That would bring a corresponding increase in density.
Is Lead the smallest element?
No. Hydrogen is the atom that has the smallest dimensions. The element with the greatest density (mass per volume) is Osmium - about 22,6 grams per cubic centimeter- (Lead has a density of about 11,34 almost exactly half the density of Osmium)
The distance between brunswick Georgia and atlanta Georgia?
Almost exactly 300 miles to the center of Atlanta.
How many miles between Kinbuck perthshire and Dalwhinnie as the crow flies?
50 miles almost exactly!
What material is used to make a DVD?
The base layer is polycarbonate plastic. Then an aluminium layer is sandwiched between this base layer and a protective (clear) acrylic coating.
Why do we think there is a connection between Egyptian pyramids and the sun's ray?
I think it's because they almost exactly line up
What is the mass of a liter in kilograms?
Quite sure it's still being debated as water can change in density. Water at around 4 degrees Celsius is said to be almost exactly 1KG.
What is the halfway point between wilmington Delaware and Tampa Florida?
If you take I-95, then Florence, SC is almost exactly half way.
Where can one buy plastic playing cards?
You can buy plastic playing cards at many different stores. You can buy plastic playing cards at almost any convenient store. Plastic playing cards are very common and are available almost everywhere.
What is in the middle of Japan and Hawaii?
Marcus Island is located almost exactly between Hawaii and Japan. 24°17'8" N, 153°58'54" E
What is the halfway point between Toronto ON Canada and Oakland California?
Almost exactly in the middle is the town of Ogallala, Nebraska. In general, the state of Nebraska can be said to lie in the middle between Toronto and Oakland.
How does bouyancy affect matter?
It affects almost like density.
What planet has almost the same density as earth?
it is mars it has water
