Question

Label each statement with its corresponding type of scientific knowledge.

law
theory
fact
hypothesis


- The melting point of ice is 0°C.

- Repeated observations have consistently shown that oppositely charged objects attract each other.

- When the elements carbon and nitrogen are mixed at 1500°C, they will react with each other.

- Atoms are made of protons, neutrons, and electrons. Although we can’t directly see these particles, this structure explains many experimental observations.

Answer 1

The melting point of ice is 0°C is a fact, oppositely charged objects attracting each other is a law, the reaction of carbon and nitrogen at 1500°C is a hypothesis, and the composition of atoms explaining experimental observations is a theory.

Step-by-step explanation:

Labeling each statement with its corresponding type of scientific knowledge involves understanding the differences between a law, theory, fact, and hypothesis. Here are the labels for each statement:

• The melting point of ice is 0°C - Fact: This is a basic and verified piece of information about water.
• Repeated observations have consistently shown that oppositely charged objects attract each other - Law: This summarizes a consistent observational phenomenon that can be used for prediction.
• When the elements carbon and nitrogen are mixed at 1500°C, they will react with each other - Hypothesis: This is a tentative explanation that can be investigated through experimentation.
• Atoms are made of protons, neutrons, and electrons. This structure explains many experimental observations - Theory: This is a well-established explanation backed by substantial evidence and accepted as a fundamental principle by the scientific community.