Mixture A was made by mixing different components together, but it appears to have one phase. Which term best categorizes mixture A? -colloid -solution -emulsion -suspension

Solution

Explanation:

A solution is generally defined as an homogeneous mixture.

What this means is that it has only a single phase.

A solution is generally formed as a result of a solute coming in contact with a solvent.

The solvent is the liquid while the solute is the solid. It is the solute that is dissolved in a solvent.

When a solution is thus formed from the interaction between the two , an homogeneous phase is formed.

Kindly note that all other options in the question are of 2 phases and thus are heterogeneous

chemical energy is stored in the chemical bonds of atoms and molecules. it can only be seen when it is released in a chemical reaction. when chemical energy is released, the substance from which the energy came is often changed into an entirely different substance.

this chemical reaction releases energy in the form of light and heat. chemical energy is the potential energy stored in the arrangement of atoms within molecules. breaking chemical bonds requires energy, while forming new chemical bonds releases energy.

the atp molecule can store energy in the form of a high energy phosphate bond joining the terminal phosphate group to the rest of the molecule. in this form,energy can be stored at one location, then moved from one part of the cell to another, where it can be released to drive other biochemical reactions.