Compounds are <span>Anything made by combining several things. 2 or more separate elements.
Mixtures are </span>Something produced by mixing. Something that consists of diverse elements
I think you b and c is the other way around.
Regardless, the answer is Two elephants
The air pressure on your body is about 10kg same as the weight of 2 elephants
Answer:
There is not enough information here
Explanation:
Hypothesis: If i increase the amount of string then the salt will dissolve faster
Independent variable: the amount you stir the liquid
Dependent variable: the time it takes to dissolve the salt
Materials: you need a beaker, salt, water, and a stir rod.
Answer:
no problem, I'll still answer it