The frozen balloon shrank because the average kinetic energy of the gas molecules in a balloon decreases when the temperature decreases. This makes the molecules move more slowly and have less frequent and weaker collisions with the inside wall of the balloon, which causes the balloon to shrink a little.
Answer: The answer is “ By dissolving the same number of nmoles of each substance in the same volume of water ”
Explanation:
Differences in amino acid sequences account for the variations in properties of peptides and proteins.
If electronegativity difference between atoms is much higher then they form ionic bond.
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Element which possess different number of "Neutrons" in different situations could be an isotope of the atom
Ex. - 17 Cl 34, 17 Cl 35, 17 Cl 36
They all the isotopes.
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