The surface forces that change the surface of the earth are: Faulting
Erosion
Volcanoes
Earthquakes
Glaciers
Living things
Weathering
Folding

Asample of aluminum foil contains 8.60 × 1023 atoms. what is the mass of the foil?

One does not belong why? ice, gold ,wood ,diamond and table salt

Three cards with holes are arranged in a straight line. a light is shined through the first card’s hole and travels through all three cards. what does this tell you about light rays? a) that light is reflected b) that light is refractive c) that light travels in a straight line d) that light does not travel in a straight line