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Across 4. Particles on the RIGHT side of a chemical equation 6. Protons and Neutrons can be found here. 7. Group that is on the right side of the Amino Acid 9. Particles on the LEFT side of a chemical equation 10. Molecule that contains C, H, O, N, P and is a store of genetic information 15. Atomic _______ is the term that = # of Protons only. 17. Organic Molecule made of long string of carbons with hydrogens attached 18. A + B --> AB Reaction 20. The number of electrons that the second shell holds 23. Atomic Number = 8. Helps fire burn. 25. "Words" in the Chemical Alphabet 27. Part of the fat family that is "wax-like." Makes up steroids, estrogen, and testosterone. 28. The number of electrons that the first shell holds 29. Group that is on the left side of the Amino Acid 31. Carbs, Lipids, Proteins and molecules with Carbon are called this. 32. Pure substance that contains only one type of atom 33. When an atom LOSES an electron it becomes this. 34. Type of bond formed when atoms SHARE electrons 36. An ion with a - charge is calles this. 37. Matchmaker molecule that helps two or more atoms form a molecule

Down 1. Smallest atom on Periodic Table 2. One type of Di-saccharide, the "hand-holding" carbohdrate 3. A, C, G, T are all called Nitrogenous what? 5. Atomic ______ is the term that = # of Protons + # of Neutrons 8. Water, Air, and molecules without Carbon are called this. 11. Smallest unit of Matter 12. One type of Monosaccharide, the smallest carbohydrate 13. AB --> A + B Reaction 14. Type of charge on an Electron 16. Carbohydrate made by the liver when it sticks glucose together to form a chain. Also called "animal starch." 19. Atom with four "hands." Atomic number is 6. 21. When hydrogen flirts with its neighbors oxygen, what kind of bond is this? 22. Type of charge on a Neutron 24. Type of charge on a Proton 26. When an atom GAINS an electron it becomes this. 27. Pure substance that contains only one type of molecule 29. Letters of the Chemical Alphabet 30. An ion with a + charge is called this. 34. Backbone of life 35. Type of bond formed when one atom TRANSFERS and one atom ACCEPTS an electron