Which of the following groups contains members with similar chemical reactivity?
A. C, N, O
B. Li, Be, C
C. Sc, F, Se
D. Na, K, Cs

If you have 5.25 grams of methane (ch4), how many grams of co2 will you produce ?

Suppose you have designed a new thermometer called the x thermometer. on the x scale the boiling point of water is 129 ? x and the freezing point of water is 13 ? x. part a at what temperature are the readings on the fahrenheit and x thermometers the same?

Consider this initial-rate data at a certain temperature for the reaction described by