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Questions and Answers
What is the subject called that explains why substances have the properties they do?
What is the subject called that explains why substances have the properties they do?
- Biology
- Chemistry (correct)
- Geology
- Physics
Which type of energy is NOT mentioned as being involved in chemical changes?
Which type of energy is NOT mentioned as being involved in chemical changes?
- Nuclear energy (correct)
- Chemical energy
- Electrical energy
- Heat energy
What remains constant during a chemical change?
What remains constant during a chemical change?
- Volume of the substance
- State of matter
- Color of the substance
- Total mass of the compound (correct)
What is the term used for the matter that undergoes change in a chemical equation?
What is the term used for the matter that undergoes change in a chemical equation?
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Which process gives rise to a new compound with a new chemical formula?
Which process gives rise to a new compound with a new chemical formula?
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What does chemistry largely focus on?
What does chemistry largely focus on?
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