Water
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| What is the smallest unit of matter that still retains the properties of an element? | show 🗑
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| show | Electrons in the electron cloud
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| Water? | show 🗑
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| show | philos
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| show | phobos
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| show | Acid
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| show | Adhesion
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| show | Aqueous solution
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| A substance that reduces the hydrogen ion concentration of a solution | show 🗑
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| show | Cohesion
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| show | Evaporative cooling
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| show | heat
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| show | Heat of vaporization
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| show | Hydrogen ion
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| Having an affinity for water | show 🗑
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| show | Hydrophobic
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| A water molecule that has lost a proton | show 🗑
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| show | Kinetic energy
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| The sum of masses of all the atoms in a molecule, sometimes called molecular weight | show 🗑
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| show | pH
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| A substance that is dissolved in a solution | show 🗑
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| show | Solution
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| show | Solvent
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| The amount of heat that must be absorbed or lost of 1 g of a substance to change its temperature by 1°C. how much energy it takes to change the temperature of the liquid and it's relatively high in water because of hydrogen bonds | show 🗑
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| A measure of how difficult it is to break the surface of the liquid and is made higher in water due to hydrogen bonds | show 🗑
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| A measure of the intensity of heat in degrees | show 🗑
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| What is made of one atom of oxygen bonded to two hydrogen atoms by polar covalent bonds? This also allows for what to form between water molecules? | show 🗑
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| show | Hydrogen bonding
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| Ice, or frozen water, is (blank) dense than liquid water because the (blank blank) in ice are fixed into place and space the water molecules further apart | show 🗑
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| show | Solution
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| Things dissolved in a solvent | show 🗑
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| show | An aqueous solution
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| show | Hydrophobic
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| (Blank) substances are attracted By water and contain polar bonds or are ionic compounds | show 🗑
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| show | Hydrogen cations (H+) and hydroxide and ions (OH-)
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| show | ph
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| H+ are (blank) in acids and (blank) in bases | show 🗑
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| A pH of seven is? | show 🗑
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| show | pH = -log[H+]
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| show | [H+] x [OH-] = 1 x 10-14
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| The attraction of like molecules to each other | show 🗑
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| show | Hydrogen bonds
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| The attraction of one type of molecule to another type | show 🗑
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| show | Cohesion
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| show | Adhesive
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| Water has a (blank) specific heat compared to other liquids so that its temperature changes less dramatically with adding or taking away heat | show 🗑
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| Waters resistance to changing temperature is because (blank blank) between water molecules must be broken first by the added heat before any of that he can be used for a change in temperature | show 🗑
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| show | Milder
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| Measure of how hard it is to break the surface of the fluid | show 🗑
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| Water tends to have a (Blank) amount of surface tension compared to other liquids | show 🗑
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| The (blank blank) between water molecules gives a stability to the surface | show 🗑
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| show | Fixed into place, spacing the water molecules further apart. This makes ice less dense than liquid
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| Water has a relatively (blank) heat of vaporization due to the need of molecules of water to overcome the attraction of the hydrogen bonds between each other | show 🗑
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| show | Solute and solvent
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| show | Nonpolar covalent bonds
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| show | Either polar covalent or ionic bonds
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| show | Polar
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| The attraction of water to neighboring water is an example of what? | show 🗑
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| Water-based blood is attracted to glass capillaries which is caused by the adhesion of polar water to polar glass. This is called what? | show 🗑
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| show | Evaporation
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| Water is a versatile solvent due to its what? | show 🗑
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| show | Aqueous
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| Regions of polar water molecules can interact with (blank) compounds called (blank) and dissolve them | show 🗑
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| show | Hydrogen and hydroxide
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Created by:
SarahRupp22
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