1. Which of the following particles found in an atom have charges? A. only electrons
B. protons and electrons
C. only protons
D. electrons and neutrons

Your answer is d. silli hope this ! : ) i left an explanation down below if you need it: a sill forms when hot magma squeezes between layers of rock to form a hardened sheet of rock. a sill is basically a tabular sheet intrusion between old layers of sedimentary rock, volcanic beds, or in the direction of foliation inherent in metamorphic rock. the word sill means a concordant intrusive sheet.

Because ours has not callosped, its working without the planets crashing into eachother, and the sun is the right distance away.