Complete each of the sentences.
pH meters measure pH

pH meters
a source of electricity.
pH meters
calibration

Why are people not able to scuba dive in the deep part of the ocean

Which one of the following substances would be the most soluble in ccl4? na2so4 h2o ch3ch2ch2ch2oh c4h10 hi

All of the following are homogeneous mixtures except a) sugar dissolved in water. b) orange juice. c) coffee with cream. d) household vinegar. e) apple juice