Conversion of an atom of one element to an atom of another element

Why would it be unwise to take a hot air balloon ride in the upper atmosphere? (The chapter is about Pressure)

Which phenomenon is occurring when a person looks at a straight spoon in a glass of water and the spoon appears bent? A) reflection B) prismatic reflectance C) refraction D) amplitude modification

How many electrons does oxygen have in its 2nd energy level?

What kind of charge does a cation have

Jimmer is playing basketball. After 24 seconds, the shot clock goes off and he loses the ball. This happens every time he gets the ball because he refuses to pass or shoot.

Why is chemistry important for the study of living things

How much does radon cost per gram

What is wrong with rutherford's model of the atom

What do the numbers listed for an element on the periodic table represent? The smaller number is the number of protons, and the greater number is the mass. The smaller number is the number of neutrons, and the greater number is the number of protons.

Helium (He), oxygen (O), carbon (C) fluorine (F), and chlorine (Cl) are all nonmetals. Using the periodic table, which pair of nonmetals do you predict has the most similar properties, and why?