Is graphite smooth or rough

Why are asteroids more likely than comets to survive entry through Earth's atmosphere? What is the purpose for a endnote? How was the water purification system used in space? What means of measure do Americans use instead of the metric system? Why Gaseous exchange and breathing are necessary for cellular respiration explain? WhatWho did Uncas and Chingachgook believe made the footprint that was found while searching for the sisters? Who makes craftsman wet dry vac 917965? How do you plot velocity triangle? Can you hook up two subwoofers to one receiver? How many micro litre are in a litre? All elements can be classified as metals metalloids? Does mitosis regenerate? How many miles is 600 meters on a treadmill? Which go81 screens identifies base codes? Do older people have more cells than babies? What metal mineral is harder than 5.5 on the Mohs Hardness Scale? Where is the Cell body of the motor neuron? Why do people say that cooking is like chemistry? Peru's main exports are copper zinc and what precious metal? What stores sell binoculars with a built in camera?