1. If you have 1 g samples Fe, Al and C, which sample will contain the fewest atoms? EXPLAIN. 2. If you have 1 mole samples of Fe, Al and C, which sample will contain the fewest atoms? EXPLAIN.

Describe the particles of all three phases of matter in the root beer float. (how are the particles arranged and moving? )

Sarah wants to know where in her garden chamomile would grow the best. she thinks chamomile will grow best in the corner of the garden that gets the most sunlight. to test her hypothesis, she decides to plant several groups of chamomile in her garden as an experiment. which of the following variables will sarah need to measure to know which group of plants grew best? a. the location of the plants b. the type of plants c. the height of the plants d. the amount of water she gives the plants

Reduction is a reaction which results in a in electrons and a in positive charge of the atom or ion 1) a- loss 1) b- gain 2) a-increase 2) b-decrease