What is an indicator? name some examples of pH indicators and their specific uses. (at least 4)

How many miles of N2o2 in 76 g? molar mass is 92.02g

Which of the following elements matches the criteria below? 1. Found in period 2 2. Can gain or lose 4 electrons to become its nearest stable noble gas a. F b. Be c. O d. C

What term describes a substance that does the dissolving

Which kind of energy does a stretched rubber band have

What is the limiting reactant in 2K + F2 = 2KF If you have 10 molecules of K and 10 molecules of F2?

Initial Volume (VI) Final Volume (Vf) = Object's volume =

Which statements are true about the linear inequality y > x - 2? Check all that apply

How is the Gobi Desert different from the Sahara Desert

Which average wind speed do areas need to effectively power wind farms? A:1 mph B:5 mph C:10 mph D:16 mph

What is the total number of moles represented by 20 grams of CACO3 A. 0.1 B. 0.2 C. 1 D. 2