red and pink
brass is a mixture of copper and zinc at room temperature.but at high temperatures it is a solution because it melts and becomes liquid
It is different for different substances. the generic name for the temperature at which a solid becomes a liquid is the melting point. For a pure chemical compound or an element this is usually a sharp temperature rather than a range.
The addition to nach3co2 affect the Ph of a ch3cooj solution by making the solutions acidity go down. It then becomes more basic as more of the nach3co2 is added.
the concentration of this solution is going to reduce.< Lets assume that the solution is comprised of water and salt> Then the water at a certain temperature begins to evaporate unlike the salt. at the end of the process, yes we agree that the solution has finally come to a room temperature, but concentration was lost during cooling. I mean that the solution becomes less concentrated
Dilute refers to only a little solute in a large amount of solvent. As the amount of solute is increased the solution becomes more concentrated.
This compound is the cerium sulfate.
When one compound dissolves into another compound, it becomes a solution.
the range of energies becomes broader, or increases, as the temperature is increased.
Molarity is the no of moles of solute per dm3 solution, the temperature change changes the volume so molarity becomes effected.
The field of view becomes smaller when magnification increases.
the range of energies becomes broader
the solution becomes cool down as in case of glucose in water.
For endothermic reactions the increase in temperature increases the K.E of the molecules and numbers of effective collisions per unit volume per unit time among reacting molecules becomes increased so rate of the reaction also becomes increased.
brass is a mixture of copper and zinc at room temperature.but at high temperatures it is a solution because it melts and becomes liquid
the range of energies becomes broader
when the temperature of particles is increased then their kinetic energy increases and their motion becomes so fast...
No. Salt and water becomes a solution, not a new compound.