looking at the chemical formula caF2 (calcium fluoride), what do you think this substance is made of. metal, metalloid, non metal

chemists can use the electron cloud model to assign electrons to different atomic orbitals. atomic orbitals also explain the patterns in the periodic table

explanation:

the answer is d : ) have a good da

tracks, burrows, eggshells, nests, tooth marks, or gastroliths

a pan containing water is placed in a positio n where it is exposed to a 10 mile per hour wind. the pan contains a uniform depth of 1.27 cm of water, is quite wide, and has a length of 2.44 m in the wind direction. the water in the pan is at a constant temperature of 15.5 °c.