Study sets matching "grade 11 chemistry elements"

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Study sets matching "grade 11 chemistry elements"

Elements chemistry grade 11
Aluminum
Antimony(2
argon
arsenic (3)
Al +3
Sb +3, +5
Ar 0
As +3, +5, -3
Aluminum
Al +3
Antimony(2
Sb +3, +5
53 terms
Chemistry Grade 11 Elements CHAT
Hydrogen
Helium
Lithium
Beryllium
H
He
Li
Be
Hydrogen
H
Helium
He
Chemistry Grade 11 Elements CHAT
Hydrogen
Helium
Lithium
Beryllium
H
He
Li
Be
Hydrogen
H
Helium
He
58 terms
Chemistry grade 11--primary elements and their charges
H
Li
Na
K
Hydrogen... Charge: 1+
Lithium ... Charge: 1+
Sodium/Natrium... Charge: 1+
Potassium/Kalium... Charge: 1+
H
Hydrogen... Charge: 1+
Li
Lithium ... Charge: 1+
54 terms
Grade 11 Chemistry - 54 elements to know
H
He
Li
Be
Hydrogen
Helium
Lithum
Beryllium
H
Hydrogen
He
Helium
60 terms
Grade 11 Chemistry - CPT
Naming Nonmetal Ions
Multivalent Element
Naming : Classical Method
Naming : IUPAC System
replace the ending of element with -ide (ex. Chlorine atom ->…
element that has more than one possible valence and can there…
use latin name of element and suffix of either -ous (for lowe…
uses roman numerals to indicate charge of ion (ex. Cu +1 -> C…
Naming Nonmetal Ions
replace the ending of element with -ide (ex. Chlorine atom ->…
Multivalent Element
element that has more than one possible valence and can there…
70 terms
Chemistry Grade 11 Elements and Polyatomic Ions CHAT
Hydrogen
Helium
Lithium
Beryllium
H
He
Li
Be
Hydrogen
H
Helium
He
Grade 11 Chemistry: Solutions
Homogeneous
Heterogeneous
Miscible
Immiscible
A mixture with one phase
A mixture with more then one phase
Liquids that mix in all proportions and no maximum concentrat…
Liquids that form separate layers
Homogeneous
A mixture with one phase
Heterogeneous
A mixture with more then one phase
44 terms
Grade 11 Chemistry - CPT
Naming Nonmetal Ions
Multivalent Element
Naming : Classical Method
Naming : IUPAC System
replace the ending of element with -ide (ex. Chlorine atom ->…
element that has more than one possible valence and can there…
use latin name of element and suffix of either -ous (for lowe…
uses roman numerals to indicate charge of ion (ex. Cu +1 -> C…
Naming Nonmetal Ions
replace the ending of element with -ide (ex. Chlorine atom ->…
Multivalent Element
element that has more than one possible valence and can there…
5 terms
Huish SB Grade 11: Key Elements of an Argument
hook
claim
concessions and refutations
support
gets the reader's attention
topic being argued
acknowledges counterclaims fairly and thoroughly, uses eviden…
presents facts to convince audience
hook
gets the reader's attention
claim
topic being argued
Chemistry grade 11 Elements test
Aluminium
Antimony
Argon
aresenic
Al^(+3 )
Sb^(+3)(+5)
Ar^(0)
As^(+3)(+5)(-3)
Aluminium
Al^(+3 )
Antimony
Sb^(+3)(+5)
39 terms
Grade 11 elements
Sc
Ti
V
Cr
scandium
titanium
vanadium
chromium
Sc
scandium
Ti
titanium
Grade 11 Chemistry Terminology
Chemistry
Matter
Chemical Change
Physical Change
the study of matter, its composition, interactions, and changes
anything that takes up space and has mass
a new substance must be produced
no new substance produced
Chemistry
the study of matter, its composition, interactions, and changes
Matter
anything that takes up space and has mass
270 terms
Grade 11 Chemistry
Absolute zero
Acid
Acid rain
Actinide
Believed to be the lowest possible temperature.
A compound that ionizes in water to form hydrogen ions, a pro…
Any form of natural precipitation that has an abnormally high…
Actinium and the 13 elements that follow it in the seventh ro…
Absolute zero
Believed to be the lowest possible temperature.
Acid
A compound that ionizes in water to form hydrogen ions, a pro…
Grade 11: Literary Elements
synesthesia
onomatopoeia
portmanteau
hyperbole
ideas, places or characters that are described using more tha…
words that sound like how they are spelled... ex. "buzz, crack,…
two or more words joined together to make a new word... ex. "sm…
exaggeration of something... ex. "I have asked you a million ti…
synesthesia
ideas, places or characters that are described using more tha…
onomatopoeia
words that sound like how they are spelled... ex. "buzz, crack,…
40 terms
Grade 11 Sem 2 Chemistry
Why are metals good conductors of elec…
Why are metals dense
Why do metals have high melting and bo…
Why are metals malleable and ductile
The mobile delocalised electrons within the lattice
Metal ions are tightly packed in the metallic lattice
A large amount of thermal energy is required to overcome the…
Distortion does not disrupt metallic bonding
Why are metals good conductors of elec…
The mobile delocalised electrons within the lattice
Why are metals dense
Metal ions are tightly packed in the metallic lattice
33 terms
Grade 11 and 12 Chemistry
Reaction rate
Catalyst
Dynamic equilibrium
Closed system
Change in concentration per unit time of either a reactant or…
A substance which increases the rate of a chamical reaction w…
The rate of the forward reaction equals the rate of the rever…
One in which no substances are either added or removed from t…
Reaction rate
Change in concentration per unit time of either a reactant or…
Catalyst
A substance which increases the rate of a chamical reaction w…
10 terms
Chemistry grade 11 values
Electrical charge/mass of electron =
Mass of an Electron
Charge of an electron
Mole fraction
1.75882 * 10 power 11 coulombs per kg
9.1094 * 10 power -31 kg
1.6022 * 10 power -19 coulombs
nA/ nA + nB
Electrical charge/mass of electron =
1.75882 * 10 power 11 coulombs per kg
Mass of an Electron
9.1094 * 10 power -31 kg
45 terms
Chemistry Grade 11 Review
Silver valences
Copper valences
Mercury valences
Cadmium valences
1
1,2
1,2
1,2
Silver valences
1
Copper valences
1,2
Grade 11 Chemistry
Ionic compound
Molecular compound
Acids
Bases
A combination of positive and negative ions
A compound held together by covalent bonds
Type of molecular compound
Type of ionic compound
Ionic compound
A combination of positive and negative ions
Molecular compound
A compound held together by covalent bonds
Organic chemistry grade 11
Alkane
Alkene
Alkyne
Cycloalkane
Single bond -ane
One double bond -ene
One triple bond-yne
Ring-cyclo
Alkane
Single bond -ane
Alkene
One double bond -ene
17 terms
Grade 11 Chemistry
Electron Affinity
John Dalton
Electronegativity
J.J. Thompson
The energy change (release) that occurs when an electron is a…
Came up with the Atomic Theory that states: All matter is mad…
A measure of the tendency of an atom to attract a bonding pai…
He discovered the negatively charged, extremely small electro…
Electron Affinity
The energy change (release) that occurs when an electron is a…
John Dalton
Came up with the Atomic Theory that states: All matter is mad…
31 terms
Grade 11 Chemistry
Isotopes
Atomic radius
Nuclear Shielding
Ionization Energy
Atoms that have the same number of protons but different numb…
The distance from the center of an atom to the boundary withi…
The inner shells that are filled with electrons, shield the o…
The amount of energy it takes to move outermost electrons
Isotopes
Atoms that have the same number of protons but different numb…
Atomic radius
The distance from the center of an atom to the boundary withi…
8 terms
Chemistry Grade 11
A dative covalent bond
A metallic bond
An ionic bond
An intermolecular force
Is a covalent bond in which both electrons come from the same…
Is between a positive kernel and a sea of delocalized electrons
Forms due to a transfer of electrons and subsequent electrost…
Is a weak force of attraction between molecules or atoms of a…
A dative covalent bond
Is a covalent bond in which both electrons come from the same…
A metallic bond
Is between a positive kernel and a sea of delocalized electrons
37 terms
Grade 11 Chemistry
Ionization Energy
Electron affinity
Atomic radius
Ionic radius
Energy needed to remove electrons (decreases from right to le…
Energy released when an atom gains an electron (decreases fro…
Size of an atom (increases from right to left and from top to…
Size of an ion
Ionization Energy
Energy needed to remove electrons (decreases from right to le…
Electron affinity
Energy released when an atom gains an electron (decreases fro…
Grade 11 Chemistry
Ammonium
Acetate
Benzoate
Borate
NH4 +1
C2H3O2 -1
C6H5O2 -1
BO3 -3
Ammonium
NH4 +1
Acetate
C2H3O2 -1
9 terms
Chemistry Grade 11
Dalton
JJ Thomson
Rutherford
Bohr
- matter is made of tiny, invisible atoms; where each element…
- atoms are a positive sphere embedded with small negative pa…
- protons and neutrons are condensed within a tiny nucleus, w…
- electrons circle the nucleus in specific energy orbits (or…
Dalton
- matter is made of tiny, invisible atoms; where each element…
JJ Thomson
- atoms are a positive sphere embedded with small negative pa…
chemistry review grade 11
concentration formula
ionization energy
Ionization
electronegativity
c= n/V or n= c(V)
the amount of energy required to remove the outermost electro…
the process of forming ions.
an indicator of the relative ability of an atom to attract sh…
concentration formula
c= n/V or n= c(V)
ionization energy
the amount of energy required to remove the outermost electro…
Grade 11 Chemistry: Valences
H
Li
Na
K
1
1
1
1
H
1
Li
1
24 terms
Grade 11 3A water definitions
chemical properties
hydrogen bonds
atoms
element
Chemistry. a property or characteristic of a substance that i…
A chemical bond in which a hydrogen atom of one molecule is a…
The smallest particle of a substance that can exist by itself…
Consists of only one type of atom
chemical properties
Chemistry. a property or characteristic of a substance that i…
hydrogen bonds
A chemical bond in which a hydrogen atom of one molecule is a…
12 terms
Chemistry grade 11
Solubility
Solubility depends on what?
Acid
Properties of acids
The mass of a solute which would dissolve in 100g of water to…
Temperature
Substance which dissolves in water to produce hydrogen ions A…
Sour taste ,can be corrosive , turn blue litmus paper red and…
Solubility
The mass of a solute which would dissolve in 100g of water to…
Solubility depends on what?
Temperature
45 terms
Element List - Grade 11
Hydrogen
Helium
lithium
Beryllium
H
He
Li
Be
Hydrogen
H
Helium
He
35 terms
Grade 11 Chemistry:
Potable Water
Water Bonding
Water Cycle
Solution
Water fit for human consumption
Polar covalent bond, hydrogen bonding (high melting and boili…
Water changes state with energy provided by the sun.
Homogeneous mixture made up of one or more mixtures where a s…
Potable Water
Water fit for human consumption
Water Bonding
Polar covalent bond, hydrogen bonding (high melting and boili…
Grade 11 chemistry foundations
Theory
Law
Experiment
Hypothesis
An attempt to explain "why" something happens
A summary of "what" happens
Is carried out to test a hypothesis
A possible explanation for what happens
Theory
An attempt to explain "why" something happens
Law
A summary of "what" happens
Grade 11 Chemistry: Solutions
Solution
Solvent
Solute
Homogeneous
A homogeneous mixture composed of at least one solvent and on…
A substance which dissolves a solute
A substance which is dissolved by a solvent
A mixture with one phase
Solution
A homogeneous mixture composed of at least one solvent and on…
Solvent
A substance which dissolves a solute
Matthew Grade 11 Chemistry
Electron Affinity
Across a Period: Electron Affinity
Down a Group: Electron Affinity
Ionization Energy
The energy change occurring when an anion of the element in t…
Increases. Why? Greater Positive Nuclear Charge
Decreases. Why? 1) Increased number of energy levels 2) Incre…
The energy required to remove an electron from an atom
Electron Affinity
The energy change occurring when an anion of the element in t…
Across a Period: Electron Affinity
Increases. Why? Greater Positive Nuclear Charge
270 terms
Grade 11 Chemistry
Absolute zero
Acid
Acid rain
Actinide
Believed to be the lowest possible temperature.
A compound that ionizes in water to form hydrogen ions, a pro…
Any form of natural precipitation that has an abnormally high…
Actinium and the 13 elements that follow it in the seventh ro…
Absolute zero
Believed to be the lowest possible temperature.
Acid
A compound that ionizes in water to form hydrogen ions, a pro…
44 terms
Grade 11 Chemistry Terms
Mole
Molar Mass
Molecular Mass
Formula Mass
amount of a substance containing as many chemical units as th…
mass of one mole of a substance (g/mol)
mass of one molecule of a covalent compound (amu)
mass of the smallest grouping of an ionic compound (amu)
Mole
amount of a substance containing as many chemical units as th…
Molar Mass
mass of one mole of a substance (g/mol)
Chemistry Grade 11
What was Democritus' theory?
What 4 things did Dalton's atomic theo…
What 2 things did "Thompson's plum pud…
What is the mass of a proton?
The atom is the smallest indivisible unit.
- Matter consists of definite particles called atoms - Each e…
- Concluded that atoms were not the smallest unit of matter... -…
1 amu
What was Democritus' theory?
The atom is the smallest indivisible unit.
What 4 things did Dalton's atomic theo…
- Matter consists of definite particles called atoms - Each e…
37 terms
Grade 11 Chemistry: Valences
H
Li
Na
K
1
1
1
1
H
1
Li
1
73 terms
Grade 11 Chemistry - Reaction Types
Metal + Non-metal
Non-metal + non-metal
Metal + oxygen
Non-metal + oxygen
Salt
Molecular compound
Metal oxide
Non-metal oxide
Metal + Non-metal
Salt
Non-metal + non-metal
Molecular compound
17 terms
Grade 11-Chemistry (Gases)
Boyle's Law
Charles' Law
Gay-Lussac's Law
Kelvin (K)
P1V1=P2V2
V1/T1=V2/T2
P1/T1=P2/T2
*C+273
Boyle's Law
P1V1=P2V2
Charles' Law
V1/T1=V2/T2
34 terms
Chemistry Definitions IEB Grade 11
molar mass
solvent
solute
concentration
the mass in grams of one mole of that substance
the substance in which another substance is dissolved, formin…
the substance that is dissolved in the solution
as the number of moles of solute per unit volume of solution
molar mass
the mass in grams of one mole of that substance
solvent
the substance in which another substance is dissolved, formin…
27 terms
Grade 11 Chemistry: Solutions
Solution
Solvent
Solute
Homogeneous
A homogeneous mixture composed of at least one solvent and on…
A substance which dissolves a solute
A substance which is dissolved by a solvent
A mixture with one phase
Solution
A homogeneous mixture composed of at least one solvent and on…
Solvent
A substance which dissolves a solute
Chemistry Grade 11
What did Democritus suggest?
What did John Dalton's theory suggest?
What did J.J. Thomson discover?
What did Rutherford Discover?
That atoms have different sizes, are in constant motion, and…
That all matter is made up of tiny, invisible particles calle…
The electron - a negatively charged, extremely small part of…
The nucleus with the gold foil experiment.
What did Democritus suggest?
That atoms have different sizes, are in constant motion, and…
What did John Dalton's theory suggest?
That all matter is made up of tiny, invisible particles calle…
CP Chemistry SVHS Grade 11
Law of Conservation of Mass
Nuclear Forces
Atom
JJ Thomson
Mass cannot be created or destroyed during chemical reactions…
The interaction that binds protons and neutrons, protons and…
The smallest unit of an element that maintains the chemical p…
Carried out a series of experiments in support of the hypothe…
Law of Conservation of Mass
Mass cannot be created or destroyed during chemical reactions…
Nuclear Forces
The interaction that binds protons and neutrons, protons and…
39 terms
Chemistry Grade 11 U
What is a polar bond?
What is a non polar bond?
What are the 3 types of radioactive de…
What is alpha decay?
A covalent bond that exist when the elements share electrons
A covalent bond that exists when there is an equal share of e…
-Alpha particle emissions... -Beta particle emissions... -Gamma rad…
-Involves the loss of one alpha particle
What is a polar bond?
A covalent bond that exist when the elements share electrons
What is a non polar bond?
A covalent bond that exists when there is an equal share of e…
Chemistry Term 1 Grade 11
Ion takes atom gives
atom takes ion gives
above hydrogen on activity series
top 4 on activity series
Metal + Metal
Non Metal + Non Metal
Active Metal
Very active metal
Ion takes atom gives
Metal + Metal
atom takes ion gives
Non Metal + Non Metal
Grade 11 Chemistry: Polyatomic Ions
Nitrate
Carbonate
Chlorate
Sulfate
(NO3)-1
(CO3)-2
(ClO3)-1
(SO4)-2
Nitrate
(NO3)-1
Carbonate
(CO3)-2
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