H20 goes to h30 + did it gain or lose a proton

How can you use a punnett square as evidence for what puppies of it's parents will have?

A human lung at maximum capacity has a volume of 3.0 liters. If the partial pressure of oxygen in the air is 21.1 kilopascals and the air temperature is 295 K, how many moles of oxygen are in the lung? A. 0.026 mol B. 0.12 mol C. 2.6 mol D. 13 mol

What would have happened to your results if during the dehydration some of the copper (ii) sulfate splatter out of the crucible - would your results show more, less, or the same amount of water in the hydrate?

What organelle has both an inner and outer membrane?

What are the three keys to keeping water clean? effective cleanup of oil and gasoline spills adding sediment to the water to reduce sunlight absorption proper sewage treatment pouring pesticides and chemicals down drain pipes reduction of pollutants?

Question #21TrueFalse The general name for a substance added to a reaction that affects the rate but is not consumed in the reaction is called a complex a. True b. False

what kinda energy is produced when a force causes a substance to vibrate, and the energy is transferred through the substance in a wave.

What is similar to iodine by chemical characteristics

The arrangement of electrons in the orbitals of an atom

A sample of C3H8 has 4.64 * 1024 H atoms. How many carbon atoms does the sample contain?