The bonds of a glucose molecule store chemical energy
Atomic number The atomic number of each element is different than other Elements.
An ion has a positive or negative charge. While a covalent bond always has no charge, meaning it is neutral.
<span>The correct answer is 'freezing point depression'. Colligative properties depend on the concentration of molecules of a solute. Examples of other colligative properties are boiling point elevation or vapour pressure lowering. The salt causes ice on the side walk to melt because it lowers the freezing point. </span>
Marie Curie discovered polonium and radium. Hope this helps:))) Please, mark Brainliest!