Positional energy is the energy stored within an object due to the objects position arrangement or state positional in energy is one of the two main forms energy along with kinetic energy
Answer:
C) The mass will double.
Explanation:
The amount of solute that will dissolve will also double since the solvent volume has doubled.
There is a fine liner relationship between amount of solute and solvent that can form a solution.
- A solute is the substance that is dissolved in another.
- A solvent is the medium by which a solute is dissolved.
- A combination of solute and solvent forms a mixture called solution.
To form a solution, solvation must take place. During solvation, the molecules of the solvent surrounds the solute completely and bring them into the phase of dissolution.
Generally, the more the solvent, the more the solute it is able to dissolve.
A table spoon of sugar for example will dissolve readily in a jar of water without settling. In a bucket, it is even much more easier.
The time taken to the nearest tenth of a minute, would it take the element to decay to 98 grams is 9.897.
<h3>What is half-life?</h3>
Half-life is the time half-time of the total decay of any element.
Given that, Initial amount = 970 grams
Final amount = 98 grams
Half life = 13 minutes
To find the half life
Thus, the time taken to the nearest tenth of a minute, would it take the element to decay to 98 grams is 9.897.
Learn more about half-life
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Answer:
262.821 g/mol is the molar mass of Beryllium diiodide.
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