Chemistry, 25.03.2021 17:20 treytonmesser
In 1676, Robert Plot discovered a large bone in a quarry in Cornwall, England. He observed that the bone looked similar to a human femur, but it was much
too large. Plot did not know what to make of this new discovery and thought it was possibly from an elephant. Many years later, in 1815, William Buckland
located fossils similar to the one Robert Plot discovered. Buckland named these fossils Megalosaurus, meaning large lizard, based on the jawbones and teeth
he observed. Buckland's discoveries were the first scientific evidence that dinosaurs existed in the past.
How did this new evidence change how scientists viewed organisms from the past?
Answers: 3
Chemistry, 22.06.2019 09:30
Based on its chemical properties, identify the position of each chemical family on the periodic table.
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Which element would mostly likely have an electron affinity measuring closest to zero
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If we compare and contrast electromagnetic waves with sound waves, all but one statement is true. that is a) sound waves require a medium to travel while electromagnetic waves do not. b) electromagnetic waves can travel through the vacuum of space while sound waves cannot. c) electromagnetic waves must have a medium in which to travel, but sound waves can travel anywhere. eliminate d) sound waves must bounce off of matter in order to travel while electromagnetic waves do not require matter to be present.
Answers: 3
Chemistry, 22.06.2019 12:30
When a scientific theory has been tested and proved by the scientific community, it becomes a law
Answers: 2
In 1676, Robert Plot discovered a large bone in a quarry in Cornwall, England. He observed that the...
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