Answer:
Explanation:
1) Mass is a measurement of the amount of matter something contains, while Weight is the measurement of the pull of gravity on an object.
2) Mass is measured by using a balance comparing a known amount of matter to an unknown amount of matter. Weight is measured on a scale.
Answer:
Galileo (1564-1642) was the most successful scientist of the Scientific Revolution, save only Isaac Newton. He studied physics, specifically the laws of gravity and motion, and invented the telescope and microscope.
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Explanation:
Spain and Portugal were the two nations that had a head start in the age of exploration
Answer:The ink for a printing press had to be thicker so it didn't run. Europe contributed lead to melt and form into press type. Egypt and Europe both developed ways to make paper. It was Gutenberg's genius to make individual letters to move around.
Explanation:
