2 words.
Benedicts Solution
Rub the substance on a paper bag, if it leaves a grease stain, it is a Lipid.
no !
A liquid pours. A carbohydrate, by itself, is not liquid.
A Simple experiment to determine if a white substance is a lipid or a carbohydrate is to rub it on a brown paper bag. If it leaves a greasy spot its a lipid.
No. While it contains a small amount of protein, in food terms white rice is considered a carbohydrate.
In meat, the white substance is fat that is not good for majority of people. Egg Yolk white substance is protein and is extremely healthy for you.
Nobody has any idea of what you are talking about...
Yes, BaCO3 is a solid compound at room temperature. It is a white, crystalline substance that is insoluble in water.
It could be lithium.
As with other ionic compounds it is a solid.
no, wine is not a carbohydrate. There are 4 calories every gram of carbohydrate, whereas there are 7 calories every gram of alcohol. Wine contains multiple forms of carbohydrates. Wine itself is not a pure substance and is not in and of itself a carbohydrate.
The substance you are describing is likely table salt, also known as sodium chloride. It is a white solid at room temperature and melts at around 185 degrees Celsius.