Answered: Which of the following pairs have a…

Which of the following pairs have a relationship that is most similar to composition? Group of answer choices 1.A toy car and Car. 2.A car and an engine. 3.A Honda Civic and Car. 4.A lock and a key.

Introductory Chemistry For Today

8th Edition

ISBN:9781285644561

Author:Seager

Publisher:Seager

Chapter2: Atoms And Molecules

Section: Chapter Questions

Problem 2.6E

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Concept explainers

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".

Question

Which of the following pairs have a relationship that is most similar to composition?

Group of answer choices

1.A toy car and Car.

2.A car and an engine.

3.A Honda Civic and Car.

4.A lock and a key.

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