Why is carbon dioxide used in fire extinguisher?

The equilibrium vapor pressure of a molten ionic compound is likely to be

A compound composed of nickel and fluorine contains 9.11 g ni and 5.89 g f. what is the empirical formula of this compound

What is the key element fountain all carbohydrates lipids proteins and nucleus acid

A package of chocolate instant pudding contains 3080mg of sodium. how many grams of sodium is that

What is shielding effect?

Why is it important to reduce coefficients in a balanced equation to the lowest possible whole-number ratio?

Which agent causes sand dunes to form? Ocean waves Gravity The wind carries the sand until it runs into an obstacle Weathering of old rocks in the desert

What does composition mean in science

Which of the following descriptions best describes a solid substance? A. The volume of the substance depends on the container it is in. B. Volume of the substance changes depending on its location. C. The shape of the substance changes often. D.

Which element is present in all amino acids but not necessarily in fats or carbohydrates?