Draw the diagram of 4-propylnonane

As a part of an experiment a student burns propane to produce carbon dioxide and water she remembers that she must follow the law conservation of matter when writing a balanced chemical equation which of these equation adheres to the law of conservation of matter

Your friend offers to show you an intrusive igneous rock. which of the following would you expect to see?

Identify arrows pointing to bonding electrons. done h-0-0-h ) intro