A plane can fly 3952 kilometers in 3
hours. If the plane flies in cloudy skies,
it can fly 184 less kilometers than usual
within the same time. What is the speed
for the plane flies in cloudy skies?
km/h

Exothermic,  physical change after it is already baked

Non metal is an element or substance that is not a metal metal is a solid material that is typically hard, shiny, malleable, fusible, and ductile, with good electrical and thermal conductivitymetalloid is an element (e.g., germanium or silicon) whose properties are intermediate between those of metals and solid nonmetals. they are electrical semiconductors.