Some current disadvantages of using gas hydrates as an energy source include high production costs, challenges in extraction due to their formation in remote and deep-sea locations, technical difficulties in harvesting and processing, and environmental concerns related to the release of methane, a potent greenhouse gas, during extraction.
A hydrate either means that it contains hydrogen or that it contains water. Either way, the answer is no. It is comprised of sodium, sulfur, and oxygen. However, it is possible to make hydrates of sodium sulfate.
CaCl3 does not exist, it is an impossible molecular formula.But if it were possible, then it would have been a salt, definitely soluble in water and it might possibly be hydrated in crystallised solid form with 2 molecules of H2O, if that is what you've meant by 'aqueous.However if you meant CaCl2: this is soluble salt (Calcium chloride) of which also mono-, di-, tetra-, and hexa-hydrates exist.
Electrons in metals can move freely within the material due to the delocalized electron cloud formed by the overlapping atomic orbitals. This allows for high electrical conductivity in metals as the free electrons can carry electric current.
Bohr's contribution to chemistry and physics regarding atoms was a theory on the atomic structure refining rutherfords model. Atoms were already shown to exist by others. Dalton is perhaps the most influential of the early pioneers.
Chemical bonds are what keep the atoms in a molecule together, without them you won't exist, the tables and chairs and anything visible would no exist. No compounds would exist but because of the way atoms are held together these bonds exist. It is impossible for them not to make bonds with their current structure.
Mendelevium doesn't exist in the environment.
Well, theoretically, you wouldn't exist.
If the electric circuit is broken, there will be no medium for transfer of electrons and flow of current. Hence, electric current does not exist.
Yes.
Aluminium is cheap, has a low density, it is easily recycled, it is not toxic, it is generally resistant to corrosion, etc; any serious disadvantages exist.
While there are more advantages than disadvantages of a monogastric digestive system, there are still disadvantages that exist. Animals with a monogastric digestive system are unable to extract energy from the cellulose that they consume in their foods.
a magnetic field
For no bloody reason!
The reserve of a fossil fuel refers to the amount of that fuel that is known to exist and is economically recoverable with existing technology. It represents the portion of the total resource that can be extracted profitably under current market conditions.
The disadvantages of rush orders in manufacturing can include poor quality merchandise, overtime pay to employees, stress, and the possibility of not making the order in time. Other disadvantages exist, both general and job specific.
SFRYugoslavia doesn't exist since 1991
A current cannot exist without voltage but voltage can exist without current.Simple example is battery. A battery has votlage even though it is not connected elsewhere.