chemistry
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
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Proton has a ______ charge? | + charge
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Neutron has a _____ charge? | neutral charge
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Electron has a ____ charge | - charge
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Non-ion have a ____ charge | neutral charge
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breaking chemical bond is ? | decomposition
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creating a chemical bond is? | synthisis
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Hydrogen symbol | H
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Carbon symbol | C
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Nitrogen symbol | N
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Oxygen symbol | O
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Fluroine symbol | F
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Sodium symbol | Na
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Magnesium symbol | Mn
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Iron symbol | Fe
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Phosphorus | P
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Sulfur symbal? | S
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Chlorine symbol? | Cl
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Potassium symbol? | K
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Calcium symbol? | Ca
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Maganese symbol? | Mn
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Cobalt symbol? | Co
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Copper symbol? | Cu
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Zinc symbol? | Zn
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Iodine symbol? | I
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ATP releases ? | energy
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Equal number of protons and electrons are? | Non Ions
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Covalent bonds ____ electrons? | share
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Take atoms to give a charge? | Ionic bonds
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Organic compounds contain? | Carbon and Hydrogen atoms
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Chemical reaction is? | Creating or breaking chemical bond
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Type of chemical reaction? | Synthesis
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Type of chemical reaction? | Decomposition
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Synthesis requires? | Energy
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Decomposition release? | Energy
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Solutes disasotiates in? | Water
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Lubrecant reduces? | Friction
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High specific heat requires? | Energy
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High specific heat gives off a lot of? | Energy when cooled
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High specific heat helps with? | Homeostasis
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Carbon dioxide is a molecule in the form of? | Gas
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Netrual PH is? | 7
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Carbohydrates is a? | Energy sorce
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Antigens are? | Markers on cell membrains
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Polysaccharides are? | Many
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Glycogen is a form of glucose storage in? | Cell walls
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Lipids are? | Fats
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Enzymes are? | Proteins
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Catalystes spead up reaztions without the need of? | Heat
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Allows ions to take place in other chemical reactions? | Dissociation
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Made up of only one type of atom? | Element
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Water within cells is? | ICF
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Includes surger, starch and glycogen? | Carbohydrates
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The valve that indicates and alcadinity? | PH
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Decreases the concentration of H+ ions | Base
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Speeds up the rate of chemical reaction | Catalyst
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Inorganic chemicals needed by the body in small amounts | traceelements
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Made of amino acids | Protien
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The sub units of protiens | Amino acids
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Minamizes changes in PH | Buffer System
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Energy production within cells | Cell respiration
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Bond that holds ions together | Ionic bond
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Will catalize only one type of reaction | Enzyme
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Dna and Rna are? | Nucleatic acids
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Smallest part of an element? | Aton
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Sharring of elections between atoms forms a _____ bond? | Covalent bond
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Increases the consentration of H+ ions? | acid
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includes true fat and steroids | ECF
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35 percent of the body total water | lipids
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direct sorce of energy for cells | glucose
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an atom that has a charge after loosing or gaining electrons is called? | an ion
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the smallest part of en element | atom
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normal ph range of blood is? | 7.35 to 7.45
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which formula depicts ions of sodium and chlorine? | Na+
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intraceliour fluid is the name for water found in? | cells
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enzymes or molecules that catalyze reactions and are all | protiens
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element for oxygen transport in the blood | iron
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