Chemistry, 15.07.2020 17:01 aebacchieri
What is the shape of a molecule that has 4 atoms bonded to a central atom
and no lone pairs of electrons?
A. Octahedral
B. Cubic
C. Tetrahedral
D. Trigonal-pyramidal
Answers: 3
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Balance this equation: n2 + h2 > nh3, write the following molar ratios: n2 / n2 / nh3 h2 /
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Several kinds of bears are found on earth. most bears are brown or black, but one type of bear, the polar bear, is white. what process led to this difference in fur color? explain your answer.
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All cells are made of four types of acids, lipids, proteins, and carbohydrates.
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What is the shape of a molecule that has 4 atoms bonded to a central atom
and no lone pairs of elec...
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