________- A liquid that is able to dissolve a solid.
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Proton
________- a positive charge inside the atom and bonded to neutrons.
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Electron
________- a negative charge on the outside of an atom.
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Solute
________- A substance that is dissolved in a solution.
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Neutron
________- no charge and inside of the atom.
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Solution
________- A type of homogenous mixture in which the particles of one or more substances (the solute) are distributed uniformly throughout another substance (the solvent)
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oxygen atom
However, the ________ has more protons in its nucleus (which are positive) and therefore attracts more electrons (making it negative), although the hydrogen keeps some (making it positive)
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Cohesion
________- The act of water sticking to itself.
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Adhesion
________- The act of water sticking to other surfaces.
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Polar Covalent Bond
________- These are formed when there is an unequal sharing of electrons between atoms.
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Compound
________- consisting of two or more simple parts or individuals in combination.
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Covalent Bond
________- These are formed when there is an equal sharing of electrons between atoms.
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Capillary Action
________- The act of water using both cohesion and adhesion to supply water to the leaves of a plant.
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Polar Molecule
Why is Water a(n) ________- Water is polar because the hydrogen and oxygen atoms share electrons.
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Electron
a negative charge on the outside of an atom
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Neutron
no charge and inside of the atom
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Proton
a positive charge inside the atom and bonded to neutrons
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Compound
consisting of two or more simple parts or individuals in combination
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What is the compound H2SO4 made of
two hydrogen atoms, one sulfur atom, and four oxygen atoms
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Why Does Ice Float
Ice floats because when it freezes, it expands and binds to other water molecules doing the same
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Adhesion
The act of water sticking to other surfaces
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Cohesion
The act of water sticking to itself
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Capillary Action
The act of water using both cohesion and adhesion to supply water to the leaves of a plant
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Surface Tension
Tension created by tension inflicted upon the bonds of water molecules
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Differences
Water sticking to itself versus other surfaces, water using this to perform an action, and the use of cohesion in surface tension
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Polar Covalent Bond
These are formed when there is an unequal sharing of electrons between atoms
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Covalent Bond
These are formed when there is an equal sharing of electrons between atoms
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Why is Water a Polar Molecule
Water is polar because the hydrogen and oxygen atoms share electrons
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Solution
A type of homogenous mixture in which the particles of one or more substances (the solute) are distributed uniformly throughout another substance (the solvent)
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Flashcard (77)