Chemistry, 17.09.2021 02:40 luisgonz5050
The difference between a scientific theory and other theories is that a scientific theory is supported by evidence and widely accepted. Which of the statements below is the best example of a scientific theory?
Group of answer choices
A theory states if lightning strikes, then thunder will follow within 2 minutes
A group of many astronomers show support to the theory that the universe is expanding.
Dr. Leslie has a theory that it will rain tomorrow.
The theory that all animals are unhappy in the zoo, led to a study
Answers: 3
Chemistry, 22.06.2019 00:10
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Answers: 3
Chemistry, 22.06.2019 08:40
For each of the following compounds, write the formula then predict whether it would be a strong, weak, or non-electrolyte when placed in di water. for the ionic compounds only, put (s) or (aq) after the forrmula formula strong, weak or non electrolyte? a calcium hydroxide b. silver carbonate c. lead(ii) sulfate d. phosphorus trifluoride e. sodium phosphide f barium sulfate g. strontium acetate h. zinc nitrate
Answers: 3
Chemistry, 22.06.2019 11:30
Aperfume bottle is dropped in the corner of a room. the odor of the perfume can be detected on the other side of the room. which statement best describes this observation?
Answers: 2
Chemistry, 22.06.2019 14:30
Select the word from the list that best fits the definition the nuclear family into which a person is born or adopted.
Answers: 2
The difference between a scientific theory and other theories is that a scientific theory is support...
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