A compound hosted together by covalent bonds is dubbed a(n) ___.

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molecule
Atoms or molecules that become charged because they get or lose electrons are dubbed ___.ions
A negatively charged ion would be ____ by an additional negatively fee ion.repelled
A positively charged ion would be ____ by another positively fee ion.repelled
A negatively charged ion would certainly be ___ by a positively charged ion.attracted
Two varieties of compounds room ____ and ____.molecules and ionic compounds.
Electrons acquire potential energy when they move ________ the nucleus.away from
When one electron falls back toward the nucleus, power is ___.released (or lost)
When electron lose energy (by falling back toward the nucleus), the lost power is generally released come the environment in the form of ___.heat
The very first electron shell of one atom can hold no much more than ___ electrons.two
The 2nd electron covering of one atom deserve to hold no an ext than ___ electrons.eight
The chemical actions of an element depends largely on ____.the variety of electrons in that is outermost shell
Electrons in the outermost shell of one atom are called ____ electronsvalence
The outermost covering of an atom is referred to as the ___ shell.valence
An atom through a full valence shell of electron is chemically _____ (a.k.a. _____)unreactive, inert
In _____ bonds, pairs of electrons space shared between two or an ext atoms.covalent p. 38
Single covalent bonds share ___ pair(s) the electrons.one pair (two electron total)
Double covalent bonds re-superstructure ___ pair(s) the electrons.two pairs (4 electrons total)
Triple covalent bonds re-publishing ___ pair(s) that electrons between the two atoms involved.three pairs (6 electrons total)
Draw the electron distribution diagram for a molecule that oxygen gift held together with a dual covalent bond.
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Compounds created by ionic bond are referred to as ____ .ionic compounds
The photo below mirrors the formation of a(n) _____ bond., ionic,
A weak attraction in between hydrogen in one molecule and either an oxygen or nitrogen atom in one more molecule is called a(n) _____ bond.hydrogen
Bonds in i m sorry the electrons between two atoms are shared around equally are referred to as _____ bondsnonpolar covalent
Bonds in which the electrons between two atoms are not shared equally (because one atom's nucleus has actually a lot stronger attraction because that electrons) are referred to as _____ bonds.polar covalent
Bonds in which electrons aren't mutual at all (because one atom simply steals one or more electrons from one more atom) are called ______ bonds.ionic
A weak attraction in between hydrogen in one molecule and also either an oxygen or nitrogen atom in another molecule is dubbed a(n) _____.hydrogen bond
Which next of a water molecule has actually a partial hopeful charge and which side has actually a partial an adverse charge?Oxygen side has a partial an adverse charge and the hydrogen finish has a partial hopeful charge.
Molecules in which the as whole charge is unequally distributed, bring about parts of the molecule having actually a partial hopeful charge while other parts have actually a partial an adverse charge (like water) are called ______.polar molecules
Why is that unlikely the two bordering water molecules would certainly arrange themselves favor the ones shown below?, The hydrogen ends of each water molecule both have actually a partial confident charge, and therefore would certainly repel each other, making that unlikely that they would be arranged like the snapshot below shows.,
The truth that water molecules space attracted come each various other is an example of ____.cohesion,
The capability to pour water into a glass past the peak of the glass, water creating drops that stick together, and waterbugs not falling through the surface of a pond have the right to be explained by the phenomenon of _____.cohesion (Water is pretty cohesive because it is a polar molecule therefore the positive finish of one water molecule are attracted to the negative ends of various other water molecules. These attractions between water molecules are led to by the formation of hydrogen bonds),
The attraction that water molecule to the surfaces of some products is dubbed _____.adhesion (Adhesion between water molecules and the glass in the graduated cylinder are responsible because that the increase pull the water molecules along the sides, recognized as a meniscus. Specifics the glass just over the water heat is additionally attracting water molecules, therefore the water is traction upward. This is additionally how capillary activity works.) p.48,
The meniscus observed in a i graduated cylinder complete of water is brought about by the ____ the water to the molecule that make up the glass in the cylinder., adhesion,
The form of substances that dissolve finest in water are ____.ionic substances and polar molecules
Any substance that is attracted to water is stated to it is in ____.hydrophilic (hydro = water, philic = loving)
Any substance that is no attracted through water is stated to be ____.hydrophobic (hydro = water, phobic = fearing)
Which kind of link is by the straight line inside the water molecule?, straight currently = covalent bond p.47,
The binding with each other of favor molecules, regularly by hydrogen bonds, is referred to as ____.cohesion,
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The attraction in between DIFFERENT kinds of building materials is dubbed ____.

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adhesion (Adhesion between water molecules and also the glass in the graduated cylinder is responsible because that the increase pull of water molecules along the sides, known as a meniscus. Special, the glass just above the water heat is also attracting water molecules, therefore the water is traction upward. This is likewise how capillary action works.),
A measure up of how daunting it is to rest or stretch the surface ar of a liquid is dubbed ___.surface anxiety (This is responsible because that the ability of the water strider in the photo below to continue to be on the surface ar of the water and also is as result of the hydrogen bonds that lure water molecules to each other),
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What walk the source word "philic-" mean?loving (Philia way loving. Hydro means water. Hydrophilic means water loving)
What go the root word "phobic-" mean?fearing (Phobia method fear. Hydro way water. Hydrophobic means water fearing)
Which form of link is stood for by the dotted line?, Dotted currently = hydrogen bonds,
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