Does the reaction take longer if more vinegar is added to the baking soda?

write what you think (hypothesis)

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

Find the mass in grams of 1.37x1020 particles of h3po4

Using data from seismic waves, geologists have learned that earth’s interior is made up of several