Which of the following is not a result of surface tension in water? a.) surface area is maximizedb.) water has an unusually low vapor pressurec.) surface appears to have a "skin"d.) drops tend to become spherical

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

What does x represent in the formula for the compound xcl4?

This drawing shows a human body system. what is the primary function of this body system?