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This question does not specify the kind of energy storage needed (electrical, gravitational, chemical, nuclear, etc), but strictly speaking since E=mC^2 the highest energy density is given by the highest mass per given volume.
Tthe mass per given volume ratio is called density so the densest material on Earth wins, and that material would be Osmium (or some say Iridium).
Outside the Earth, in neutron stars, the matter has densities way way higher than the ordinary materials that we know of, it is called neutronium, and it is so dense that if you had a piece of this matter it would sink thorugh the earth to the center of it just like if you tried to fload a ball of lead on water.
So The answer to your question would be: On earth Osmium, in the universe Neutronium
What else can I help you with?
Does the cubical expansivity of a liquid depend on its original volume?
No. The expansivity is on a per unit basis just like the specific heat or density is.
What fuel contains the most energy?
Per unit mass, pure hydrocarbons like gasoline or diesel contain the most energy. However, on a per unit volume basis, liquid hydrogen contains the most energy.
What is the significance of the energy basis in understanding the fundamental principles of thermodynamics?
The energy basis is crucial in understanding thermodynamics because it helps explain how energy is transferred and transformed within a system. By studying the energy basis, we can better comprehend the fundamental principles of thermodynamics, such as the conservation of energy and the relationships between heat, work, and energy. This understanding is essential for analyzing and predicting the behavior of physical systems.
Which of these is not a way to conserve energy on a daily basis?
leaving your air conditioner on during the day
How is potential energy used on a daily basis?
Potential energy is used in various ways on a daily basis, such as in the gravitational potential energy of objects held at a height before they are dropped or moved. For example, potential energy in food is converted to kinetic energy during digestion, providing the body with energy. Additionally, potential energy stored in batteries is converted to electrical energy to power electronic devices.
What measures how much mass is given in a given volume?
Mass is related to volume by density. Density (D) is the quantity of mass (M) divided by its volumetric space (V). The relationship is the basis for the equation of D = M/V.
How would you arrange sand and water and oxygen on the basis of properties like kinetic energy and density?
The order of density is: oxygen, water, sand.
Where does the largest supply of energy come from in an ecosystem?
The largest supply of energy in an ecosystem typically comes from the sun through the process of photosynthesis. Plants and other producers convert sunlight into chemical energy, which is then passed on to consumers in the food chain. This forms the basis of the ecosystem's energy flow.
Does the cubical expansivity of a liquid depend on its original volume?
No. The expansivity is on a per unit basis just like the specific heat or density is.
What fuel contains the most energy?
Per unit mass, pure hydrocarbons like gasoline or diesel contain the most energy. However, on a per unit volume basis, liquid hydrogen contains the most energy.
Why does density happen?
Density occurs because the mass of particles in a substance is concentrated in a certain volume. As a result, the particles are closely packed together, leading to a measure of how much mass is contained within a given volume. Essentially, density is a measure of how compact or spread out the particles are within a substance.
What is the relation between mass of earth and its radius?
For any object, the mass is the product of its volume and its density. In the case of Earth, that would be the averagedensity. The volume, of course, can be calculated on the basis of its radius. Use the formula for a sphere; that's close enough for most purposes.
Is copper heavy?
Copper has a density of 8.94 grams per cubic centimeter in solid form at room temperature which means it is 8.94 times heavier than water for the same volume.
Largest country of the world on population basis?
China
Is any relation between cement density Specific Gravity?
specific gravity of any substance can be find out only when it will be in liquid or gas medium.Because specific gravity of any liquid equals to ratio of density of that liquid to the density of water and specific gravity of any gas is the ratio of density of that gas to the density of air. cement is solid material(powder form) and so can not be graded on the basis of specific gravity in all conditions. (ravi nitesh,KPTL)
Is 19.3 milliliters of water greater than 1 milliliter of gold?
Yes, on volume basis The volume of 19,3 milliters of water (or anything else) is greater than the volume of 1 milliliter of gold (or anything else)
What is the history of chemical energy?
Chemical Energy. The basis of chemical energy was founded by J. Willard Gibbs. He discovered the basis of this energy and was the start of the huge amount of research that we have now. He was born in 1839 and died in 1903.
