Calculate the [oh-] in a solution with a ph of 12.52.

What type of organism is Phytophthora infestans.

Check all that apply. Some of the characteristics that make a good index fossil are: Question 3 options: A. the organism lived over a wide area B. They lived for long periods of time C. They lived for fairly short periods of times D.

Where does the water enter the plant

Why is it correct to say that seawater is a mixture

How much energy would be required to vaporize 45.0 grams of water?

How many moles of tin atoms are in a pure tin cup with a mass of 37.6 g?

Which best explains how Dmitri Mendeleev organized elements in his periodic table? O A. Elements were ordered based on their discovery date. O B. Elements were ordered based on their economic value. O C.

The rocks and minerals of the Earth consist of compounds.

Do the number of protons in an atom of an element always equals its atomic weight.

Calculate the [oh-] in a solution with a ph of 12.52.