Luster is a physical property that can be used to identify minerals. Which of the following is a correct description of luster? A The scratch resistance of a mineral. The scratch resistance of a mineral. B The color of a mineral. The color of a mineral. C The way the surface of a mineral reflects light. The way the surface of a mineral reflects light. D The color of the powder of a mineral.

I uploaded the answer to a file hosting. Here's link:

tinyurl.com/wpazsebu

the transfer for conduction is the heat transfering from the liquid to the spoon

the transfer for convection is the heat rising from the liquid to the air

the transfer for radiation is the heat going through the sides of the cup and to the air

at least that is what i would do

image result for how many calories of energy will 20 grams of carbohydrates provide in one gram provides 4 calories

consuming the right balance of protein, carbohydrates and fat can you maintain a healthy weight and optimize your energy levels. protein and carbohydrates both contain 4 calories per gram, while fat provides 9 calories per gram.