Water droplets must have something to form around the object that the droplets forms around form the (two words)

tension superficial

Explanation:

Surface tension is the energy found on the surface of a liquid and is what determines the angle of wetting, in turn this angle tells us about the ability to moisten or wet a liquid before a surface.

the number of protons in the nucleus of a given element. has slight luster and conducts electricity at high temperatures like metal.but like a nonmetal,boron is brittle and does not conduct electricity well at low temperatures. in graphite, carbon is a soft,brittle solid.it is reflective,ductile,or malleable.

under a microscope, cancer cells may look very different from normal cells. they often have different sizes and some may be larger than normal while others are smaller. cancer cells are often abnormally shaped and the control centre of the cell (the nucleus) may have an abnormal appearance.

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