ANSWER IN YOUR OWN WORDS!
How does the pH of an acid compare with the pH of a neutral solution?

What is the wavelength of a 3*10^12 hz infrared wave a 3*10^20m b 1* 10^4m c 3*10^-3m d 1*10^-4 m

An ice cube with a volume of 45.0ml and a density of 0.9000g/cm3 floats in a liquid with a density of 1.36g/ml. what volume of the cube is submerged in the liquid

Use the periodic table to determine how many grams of oxygen would be required to react completely with 859.0 g c2h2