Answer: Luster (happy to help)
Explanation: Luster is the property of minerals that indicates how much the surface of a mineral reflects light.
Answer:
The solution is always homogeneous mixture and transparent through which the light can travel. The mixture of water and sugar is a solution because sugar is soluble in water and form homogeneous mixture while the sand can not dissolve in water and sand particles scatter the light.
Explanation:
Solution:
"The solution is always homogeneous mixture and transparent through which the light can travel"
The mixture of water and sugar is a solution because sugar is soluble in water and form homogeneous mixture. The solubility of sugar is high as compared to the sand in water because the negative and positive ends of sucrose easily dissolve into the polar solvent i.e, water
Suspension:
"Suspension is the heterogeneous mixture, in which the solute particles settle down but does not dissolve"
The mixture of water and sand is suspension. The sand can not dissolve in water because it is mostly consist of quartz. The nonpolar covalent bonds of sand are too strong and cannot be break by water molecules.
Depending on the forces (negative or positive), if opposite, they will attract, if the same, they will repel
<span>The temperature change is greater when assuming that the mass is constant and the heat must be greater </span>in the result the heat of the metal as being reported too high.
hope it helps
The answer is A. molality
A molality is a property of a solution that can be described as the number of moles of a solute divided by the kilograms of solvent
A molarity is a property of a solution that can be described as the number of moles of a solute divided by the <span>litres of the solution.
Mass percent is a </span>property of a solution that can be described as the grams of a solute divided by the grams of the solution and multiplied by 100 (because it is percentage)
Mole fraction is a property of a solution that can be described as the moles of the component divided by total moles of the solution.