Ques:Q: Because charges must have an unbroken path to follow, electric current cannot flow through a material unless it forms what? Choices: - complete loop - closed area - total loop - closed loop A:

Ans:closed loop
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Ques:Q: What bonds result from the overlap of atomic orbitals? Choices: - valent - hydrogen - metallic - covalents A:

Ans:covalents
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Ques:Q: Chemical energy results from the particular arrangement of atoms in a chemical compound; the heat and light produced in this reaction are due to energy released during the breaking and reforming of what? Choices: - acid bonds - atom bonds - carbon bonds - chemical bonds A:

Ans:chemical bonds
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Ques:Q: Which kind of flowers carry both male and female floral organs? Choices: - creating flowers - stunning flowers - Upward Flowers - perfect flowers A:

Ans:
perfect flowers
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