Chlorine has two naturally occurring isotopes. 75.78% of Chlorine is 35^Cl

What is the mass of the other isotope of Chlorine?

What is the concentration of ammonium ions in a 0.100 M solution of (NH3) 2SO4?

A car with a 14 gallon gas tank gets 22 miles per gallon. How far can the car travel on a full tank of gas?

How many HNO3 molecules are in 4.20 grams?

A general term for a chemical which accelerates a reaction without becoming chemically involved is called a catalyst. true false

Which Idea was once accepted is now considered a scientifically inaccurate A. tge nucleus is the center of the atom b. an atom is solid material c. electrons have a negative charge d. electrons are arranged in layers

How many neutrons and electrons are in Oxygen⁻¹⁷ isotope?

What is science all about?

What type of change is a substance that changes form but remains the same?

Which side of the mountain experiences high temperature in windward or leeward

How does light pollution affect plants and animals? Light pollution harms plants and animals because they confuse it with