What is some difference between a galvanometer and an electric motor?

3. The density, d of an x-box 1 can be found by using the following formula d = m, where mis the mass of the x-box and v is its volume. What is the density of the x-box that has a mass of 73,430 kilograms and a volume of 7m3?

Which of the following chemicals is implicated in both global warming and ozone depletion? a. chlorofluorocarbons b. sulfur dioxide c. nicotine d. radon

An object will float when: A. buoyant force is equal to the weight of the object B. buoyant force is less than the weight of the object C. density is equal to the weight of the object D. density is greater than the weight of the object

The molecular mass of the compound is 132 amu What is molecular formula?

What is the difference scientific theory and a scientific law

Which feature do all adult echinoderms have?

A scientist observed a 5-mL sample of an unknown substance. It is a blue liquid with a density of 1.2 g/cm. the substance reacts with carbon dioxide.

9.87 g of calcium sulfate and 12.05 g of potassium react. What is the total amount of potassium sulfate that can be produced?

What volume of water vapor measured at STP is produced by the combustion of 4.00 g of natural gas (CH4) ? (you must write and balance the equation first)

How many moles of 0.225 m ca oh 2 are present in 0.350 l of solution