Explain why are hydrogen and oxygen considered wheares water as a compound

What the top of a volcanic mountain collapse a what forms

How do soot particles in the atmosphere affect incoming solar radiation

How many grams of ammonia (NH3) are produced when you react 4.76 grams of hydrogen (H2)

Which of the following is a way that chemistry is part of everyday life? A. Using gasoline to power an automobile B. Cooking food C. Digesting food D. All of the above

What is an ionic bond?

The volume coefficient of thermal expansion for gasoline is 950 * 10-6 K-1. By how many cubic centimeters does the volume of 1.00 L of gasoline change when the temperature rises from 30°C to 50°C?

An element's most stable ion forms an ionic compound with bromine, having the formula XBr. If the ion of element X has a mass number of 85 and has 36 electrons, what is the identity of the element?

How many molecules are in 3 moles of Fe2O3?

What terms are needed to completely describe velocity ... A. units B. number C. mass D. direction

How many grams are in 3.3 moles of potassium sulfide, k2s