Chemistry, 07.10.2020 06:01 sabaheshmat200
Different microscopic organisms cause different diseases. When a dangerous microscopic organism is transferred from one person to many people, the disease it carries will spread.
Why is this considered a theory instead of a hypothesis or a law?
A - It is a statement of fact about how nature works instead of an explanation.
B - It provides an explanation for many observations and accepted hypotheses.
C - It describes how to test a possible explanation of one specific relationship.
D - It has not changed over time even though new technology has been developed.
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Take a look at this dandelion. the yellow flower on the right is pollinated and the seeds on the left are transported by
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Percent ionization for a weak acid (ha) is determined by the following formula: percent ionization=[ha] ionized[ha] initial×100%for strong acids, ionization is nearly complete (100%) at most concentrations. however, for weak acids, the percent ionization changes significantly with concentration. the more diluted the acid is, the greater percent ionization.a certain weak acid, ha, has a ka value of 9.4×10? 7.part acalculate the percent ionization of ha in a 0.10 m solution.part bcalculate the percent ionization of ha in a 0.010 m solution
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Different microscopic organisms cause different diseases. When a dangerous microscopic organism is t...
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