What is the amount of reflected energy by each object on the satellite called?
A student puts his signature with a graphite pencil. If the mass of carbon in the signature is 1012 g, calculate the number of carbon atoms in the signature.
A student puts his signature with graphite pencil. If the mass of carbon in the signature is 10−12 g. Calculate the number of carbon atoms in the signature.
A student puts down his signature in graphite pencil. If the mass of carbon in the signature is 10−12 g. Calculate the number of atoms in the signature.
A student puts his signature with graphite pencil.if the mass of carbon in the signature is 10 to the power -12g, calculate the number of carbon atoms in the signature