Ques: Q: Chemistry is the study of matter and energy and how they what? Choices: - distinct - division - interaction - interact A:
Ans: interact

Ques: Q: What term means the force of attraction that holds together oppositely charged ions? Choices: - electron bond - magnetic bond - solvent bond - ionic bond A:
Ans: ionic bond

Ques: Q: Plants obtain their energy from the sun through photosynthesis , what do animals obtain their energy from? Choices: - tissues - proteins - ultraviolet rays - organisms A:
Ans: organisms

Ques: Q: Solar and wind are still expensive compared to what? Choices: - electricity - coal fuels - batteries - fossil fuels A:
Ans:
fossil fuels