Which is least likely to occur after an experiment IS conducted to test a hypothesis? • The data is analyzed to see if it supports or refutes the hypothesis.
• The same experiment is conducted again to If see if the data are reliable.
• The hypothesis becomes a theory if the results support it.
O A new experiment is designed to provide additional data about the hypothesis.

nacl or sodium chloride is an ionic compound. this is because an ionic compound pertains to a compound that consists of positively and negatively charged ions. in this case, na (sodium) has a tendency to lose one electron when it reacts with with other atoms, so the resulting sodium ion contains 11 protons and 10 electrons, thus making it positively charged (na+), when chlorine reacts, it usually gains one electron to form an ion called chloride, thus making it negatively charged ( since the ions are oppositely charged, they attract.

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