https://openstax.org/books/chemistry-2e/pages/3-2-determining-empirical-and-molecular-formulas
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Propane: 3 carbon, 8 hydrogen
Carbon dioxide: 1 carbon, 2 oxygen
Answer:
Some of the Alpha particles shot at the gold foil bounced back.
Explanation:
Answer:
Variation within genes leads to different genotypes , which can be seen by the individuals having different phenotypes . For example, the dogs above all have different fur colours and fur lengths. Genetic and environmental variation combine together to produce these different phenotypes.
