What is the difference between speed and acceleration?
Please help :)

Which of these conditions most likely produces an unstable isotope?

How many grams of oxygen gas are contained in a 15 l sample at 1.02 atm and 28°c? show your work.

In water, a strong acid will break down into its component parts. a. completely b. partly c. never in water, a weak base will break down into its component parts. a. completely b. partly c. never