build your argument through claim, evidence, and reasoning\n1. sep construct written arguments is a phase…

build your argument through claim, evidence, and reasoning\n1. sep construct written arguments is a phase change a physical change or a chemical change? use the claim - evidence - reasoning framework to build a scientific argument. after stating your claim, support it with evidence and scientific reasoning.\nmake a claim your claim should be a response to the stated question. place only what you intend to argue. if appropriate, use relevant vocabulary you have learned in this course.\ncite evidence/data provide at least 2 observations that can be used to justify your claim. avoid i statements. if possible and appropriate, use multiple sources.\nuse reasoning if applicable, state the definition(s) of the vocabulary used in the claim in your own words. then summarize the data and state how that aligns with the definition and verifies the claim. if there is a known relevant scientific principle that explains the phenomena, state that and use it to explain what causes your claim to be true. be as detailed as possible.

build your argument through claim, evidence, and reasoning\n1. sep construct written arguments is a phase change a physical change or a chemical change? use the claim - evidence - reasoning framework to build a scientific argument. after stating your claim, support it with evidence and scientific reasoning.\nmake a claim your claim should be a response to the stated question. place only what you intend to argue. if appropriate, use relevant vocabulary you have learned in this course.\ncite evidence/data provide at least 2 observations that can be used to justify your claim. avoid i statements. if possible and appropriate, use multiple sources.\nuse reasoning if applicable, state the definition(s) of the vocabulary used in the claim in your own words. then summarize the data and state how that aligns with the definition and verifies the claim. if there is a known relevant scientific principle that explains the phenomena, state that and use it to explain what causes your claim to be true. be as detailed as possible.

Answer

Brief Explanations:

A phase change is a physical change because during a phase change, the substance's chemical composition remains the same. For evidence, when ice melts into water, it is still H₂O; also, when water boils to form steam, the chemical identity of water molecules doesn't change. Reasoning: A physical change is a change in the form or state of matter without a change in chemical composition. In phase - changes like melting, freezing, boiling, and condensation, only the arrangement and energy of the molecules change, not their chemical nature.

Answer:

Claim: A phase change is a physical change. Evidence: 1. When ice melts into water, the substance is still H₂O. 2. When water boils to form steam, the chemical identity of water molecules remains unchanged. Reasoning: A physical change is a change in the form or state of matter without altering the chemical composition. In phase - changes, only the molecular arrangement and energy change, not the chemical nature of the substance.