Answer:
the first one would
Explanation:
air resistance and the second would be gravity or mass
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Answer:
Aristotle believed that matter was made of tiny particles.
Explanation:
''Aristotle vehemently opposed the Atomic theory developed by Democritus. He believed that instead of being matter being made of tiny particles (atoms) that they were all fundamentally air, fire, water, and earth.''
The metallic elements which all react to water are found in the same group, the groups name is the Alkali metals, or also known as group one.
A scientific theory is an explanation of an aspect of the natural world that can be repeatedly tested and verified in accordance with the scientific method, using accepted protocols of observation, measurement, and evaluation of results. Where possible, theories are tested under controlled conditions in an experiment.
