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What is the main characteristic of inorganic substances? |
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What is the main characteristic of organic substances? |
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What is the one inorganic substance that contains carbon? |
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They are giant molecules that are made from thousands or even hundred thousands of smaller molecules. |
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The straight lines between the atoms in each molecule. |
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When there is only one straight line between atoms. |
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When there are two straight lines between atoms |
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What 3 subatomic particles make up atoms. |
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protons, electron, and neutrons |
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What is the nucleus composed of? |
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Protons, Electrons, and Neutrons |
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Protons are _________ Charged |
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Neutrons are _________________ charged |
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Electrons are______________ Charged. |
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Protons and neutrons have the same_______ |
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How are the atoms in compounds held togather/ |
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What are the main types of chemical bonds? |
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A bond formed when one or more electron is transferred from one atom to another |
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Atoms that loses electrons have a _________ charge |
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An Atom that gains an electron has a ______ charge. |
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positively or negatively charged atoms |
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Formed when electrons are shared between atoms. |
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What are the four major groups of Organic Molecules? |
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Carbohydrates, Lipids,Proteins, Nucleic acids |
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Organic molecules are also referred to as _______. |
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Carbohydrates are compounds that are made up of what type of atoms? |
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What is the major function carbohydrates? |
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What are examples of carbohydrates? |
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Sugars provide_________energy. |
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Complex carbohydrates that store extra sugar |
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The process by which large macromolecules are formed by joining smaller ones is called___________. |
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is an atom or a small molecule that may bind chemically to other monomers to form a polymer |
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A macromolecules formed when many monomers bond togather. |
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What is a monosaccharide? |
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What are some examples of simple sugars |
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glucose, galactose,fructose |
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What are polysaccharides? |
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Large macromolecules formed from monosaccharides. |
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