Chapter 3&4
Terms
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- ionic
- metal and nonmetal
- Polyethene
- plastic: man made from patroleum: organic compound
- Carbon
- capable of forming covalent bonds
- Carbohydrates
- use for energy, starch
- roman numerals
- refers to charge of transition metal
- first
- metal comes ___ in compound formula
- sulfur dioxide
- SO2
- organic compound
- carbon as backbone, almost always has hydrogen
- CO
- carbon monoxide
- roman numerals
- transition metals need to show_____ to balance out negatives
- ionic compound
- use roman numerals if nonmetal and metal
- Polymer
- chain of repeating subunits (manmade polyethene "namy ethenes" and natural carbohydrates "sugar")
- Covalent Compound
- use prefixes to show number of molecules
- Alkanes
- organic compounds that only have single covalent bonds between carbons
- Alchols
- organic compound with OH attached (always end in "ol")
- Alchols
- both man made and natural: methanol: organic compound
- DNA
- control center of living things, blueprints/ instructions for making proteins
- methane
- natural gas: organic compound
- Biochemical Compounds
- organic, chemicals found in living things,
- "ide"
- in covalent compound: first molecule stays same (unless more than one) second ends in ___
- hydrogens
- number of carbons x2, +2 nitrogens
- periodic table
- need to look at ____ to see if ionic
- Lipids
- fats, oils, waxes, make up cell membrane of living cells
- mono, di, tri
- one, two, three
- Prefixes
- only apply to covalent compounds
- cellulose
- makes up cell walls of green plants: leaves: organic compound
- Silicon
- can also form 4 covalent bonds: if life on alonther planet it would be based from___
- N2O4
- dinitrogen tetraoxide
- strong attraction
- strong material: plastics
- Biochemical Compounds
- DNA, Proteins, Carbs, Lipids: Deoxyribonucleic acid
- Proteins
- polymers made up of chains of amino acid subunits, Make up enzymes: allow chemical reactions to occur
- Maganese(III) Fluoride
- MnF3
- hepta, octa, nona, deca
- seven, eight, nine, ten
- Carbon
- can form 4 valence bonds in organic compounds, wants 4 to be stable,
- Spaghetti
- polymers can be imagined as a bowl of ___ (chains overlaping to make it strong)
- AgO
- Silver(II) Oxide
- examples of organic compounds
- proteins, fats, carbohydrates, DNA
- Covalent
- all nonmetals
- "ide"
- nonmetal comes last in ionic formula and ends in ___
- C5H12
- formula for a 5- carbon alkane
- tetra, penta, hexa
- four, five, six