subject
Chemistry, 12.03.2021 22:20 ksalinas7404

Atomic theory, which describes the atoms that make up matter, has been explored for centuries. Scientists in ancient Greece first proposed that matter was made of units called atoms. For many years, scientists thought atoms were solid and could not be divided. Then, in the nineteenth century, scientists began to discover the particles that make up atoms. Modern techniques have allowed scientists to split atoms into increasingly smaller particles. Which of the following statements about theories is supported by the history of the atomic theory? A. If new evidence contradicts earlier theories, it is a result of an experimental error.
B. Experiments with modern equipment cannot be used to support earlier theories.
C. A theory is discarded when new evidence contradicts a part of the theory.
D. Theories can change in response to new evidence.

ansver
Answers: 2

Another question on Chemistry

question
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
question
Chemistry, 22.06.2019 15:00
What does the symbol (–hfus) indicate in a phase change?
Answers: 1
question
Chemistry, 22.06.2019 16:10
Given the following equation: 2a1 + 3mgcl2 --> 2alcl3 + 3mg how many moles of aluminum chloride are produced from 2.5 moles of magnesium chloride?
Answers: 1
question
Chemistry, 22.06.2019 23:00
What is the oxidation state of an individual bromine atom in nabro3?
Answers: 2
You know the right answer?
Atomic theory, which describes the atoms that make up matter, has been explored for centuries. Scien...
Questions
question
Mathematics, 27.08.2021 20:30