D. to preserve the union. He changed the meaning of the war when he passed the Emancipation Proclamation in 1863.
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Answer:
the correct awnser is b 1-heptene
These atomic properties help describe the macroscopic properties of compounds. For example, smaller covalent compounds that are held together by weaker bonds are frequently soft and malleable. ... Ionic compounds, though composed of strong bonding interactions, tend to form brittle crystalline lattices.
Answer:
2.3moles of H3PO4
Explanation:
3 moles of Zn reacts with 2 moles of H3PO4
3.45 moles of Zn will react with> ( 3.45 * 2)/ 3
=2.3 moles of H3PO4