Yes, because the balloon with air has a greater density than the empty balloon.Because there is a higher density in one balloon then the weight of the balloon will change
Answer:
B. They all have the same properties.
Explanation:
For example....they contain nucleus in their center.
The molarity of HCL is 71mL, the H3O+ 49g, and the pH is 12.
Answer:
The density of the substance is 3.9 grams per cubic centimeter.
Explanation:
Given mass=27.3 grams
volume=7 cubic centimeter
We need to find the density.
Density of a substance can be calculated by dividing mass of substance by volume of a substance


Hence Density of the substance is
.
We use acids and bases in everyday life for cooking and cleaning