which substance is a mixture?\n○ table salt\n○ gasoline\n○ aluminum\n○ carbon dioxide
which substance is a mixture?\n○ table salt\n○ gasoline\n○ aluminum\n○ carbon dioxide
Answer
Brief Explanations:
To determine which is a mixture, recall: A mixture consists of two or more substances physically combined. Table salt (NaCl) is a compound, aluminum (Al) is an element, carbon dioxide (CO₂) is a compound. Gasoline is a mixture of various hydrocarbons and additives.
Answer:
B. gasoline