Electrical energy is converted to waste heat. I’m not sure but this is what I think...
Solution = homogeneous mixture
Suspension = heterogeneous mixture
Colloid = homogeneous mixure
Answer:
1.They are all in the second group of the periodic table
2.They are an alkaline earth metal
3.They all have a shine to them
4.They are all highly reactive
5.They have a silver/white to them
6.They can all be found in the Earths crust
I'm not really sure of any others that they have in common and I thought to give extra so you could choose.
Answer:
Components of crude oil can be separated through a process called <u><em>fractional distillation</em></u>.
Explanation:
Fractional distillation can be described as a method of distillation in which a liquid mixture is separated based on the different boiling points of the components present in the mixture. The components of crude oil have different boiling temperatures hence, they can be separated by the process of fractional distillation.
The fractionating column has high temperatures at the bottom so components with high temperatures are separated at the bottom. The upper columns have lower temperatures. Components with lower boiling temperatures get separated at the upper columns.
Thermal energy:
About to submit this quiz ill comment if I'm wrong
