In solids, Os has the highest density.
What is the maximum density of an object?
If we consider the smallest possible volume to be the volume of a sphere with diameter = planck lenght (smallest lenght according to quantum mechanics), and the biggest mass to be the mass of the observable universe, then the maximum density is about 10^122 kg/m^3 .
Which sample has maximum density?
The maximum density of water is at 4°C as there are two opposite effects that are in balance.
Does Solid have maximum density?
| Substance Density in g/cm3 | Air 0.0013 |
|---|
What type of water has the highest density?
At 39°F (or 3.98°C to be exact) water is the most dense. This is because the molecules are closest together at this temperature. So then if water is heavier the colder it gets, why isn’t ice more dense?
Which metal has highest density?
The first chemical element with the lowest density is Hydrogen and the highest density is Osmium .
What has the greatest density on earth?
The inner core of the Earth has the highest density and temperature. First of all, the density of the inner core is 13 grams per centimeter cubed....
How is density calculated?
The formula for density is d = M/V , where d is density, M is mass, and V is volume. Density is commonly expressed in units of grams per cubic centimetre. For example, the density of water is 1 gram per cubic centimetre, and Earth’s density is 5.51 grams per cubic centimetre.
Is density a weight?
Density is used to measure the matter in a unit volume of an object whereas weight refers to the gravitational force applied of any object. The components of Density are mass and volume whereas, on the other hand, the components of weight are mass and gravity.
What is dimensional formula of density?
Therefore, density is dimensionally represented as [M 1 L – 3 T 0 ] .
What is the least dense solid?
The world’s least dense solid is a graphene aerogel with a density of just 0.16 mg/cm3; produced by a research team from the Department of Polymer Science and Engineering lab at Zhejiang University, China, headed up by Professor Gao Chao (China). The material was announced in Nature magazine on 27 February 2013.
At what temp water has maximum density?
It is well known today that water has its maximum density at a temperature of about 14°C or 39°F .
Which has more density solid or liquid?
Usually, solids have a higher density than that of liquids . But Ice floats on water. ... The spaces present in ice are larger as compared to the spaces present in water molecules. So ice has a smaller density as compared to water.
Which is more dense than water?
As you show the animation, explain that since a piece of clay weighs more than the same amount, or volume, of water, clay is more dense than water. Since clay is more dense than water, a ball of clay sinks in water, no matter how big or small the ball of clay is.
Why is water most dense at 4?
The molecules of the water are closer together, and this increases the density of the liquid. As the temperature of warm water decreases, the water molecules slow down and the density increases. At 4 °C, the clusters start forming . ... Thus, the density of water is a maximum at 4 °C.
Is water the heaviest liquid?
All liquids have a specific density. ... Meaning that the densest (heaviest) liquid will be on the bottom of the jar and the least dense (lightest) liquid will be on top. The order of the liquids from heaviest to lightest will be syrup, glycerin, water, oil, and then alcohol will be on top.
