Answer:
The moon appears to change forms
Explanation:
As it rotates around Earth, sunlight only hits half of the moon which creates that impression
The solution contains solute and solvents, have evenly distributed particles, are homogenous and can include solid, gas and liquid in them together.
<h3>What are the solutions?</h3>
The homogenous substance composed of a mixture of two or many substances in it is called a solution. The solute is the substance that can be liquid, solid or gas that gets dissolved in it.
The solvent is another substance in which the solute gets dissolved to produce a solution. The particles of the solute and the solvent are evenly dispersed in the solution.
Therefore, the solution is a homogenous mixture.
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Answer:
Both are similar concepts.
Sound is the vibration of air particles (compression and expansion) the can reach your ears. But you can have vibration being propagated in liquids and solids as well.
Some sounds are generated in structures, so the vibration of a structure is converted to sound in air — for instance, a loudspeaker.
Explanation:
I believe the answer is false
Na3PO4 + 3 KOH = 3 NaOH + K3PO4