Study sets matching "exam science chemistry chapter 10"
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compound
ethylene
monomer
organic chemistry
composed of 2 or more elements chemically bonded together.
example of a monomer, organic compound. C2H6. Used to make pol…
preating units of all orgnic compounds
study of carbon compounds. examples: protiens, corn oil, metha…
compound
composed of 2 or more elements chemically bonded together.
ethylene
example of a monomer, organic compound. C2H6. Used to make pol…
chemical bonds
chemical changes
reactant
product
forces that hold atoms together
produce new substances with chemical properties that are diffe…
a substance present before a chemical change
a substance produced by a chemical change
chemical bonds
forces that hold atoms together
chemical changes
produce new substances with chemical properties that are diffe…
Gas physical properties
Pressure
Newton (N)
Pascal (Pa)
- Expands spontaneously to fill container... - Form homogeneous m…
Force per unit area... P = F/A
SI unit for force... 1 N = 1 kg-m/s^2
SI unit for pressure... 1 Pa = 1 N/m^2 = 1 kg/m-s^2
Gas physical properties
- Expands spontaneously to fill container... - Form homogeneous m…
Pressure
Force per unit area... P = F/A
Gas physical properties
Pressure
Newton (N)
Pascal (Pa)
- Expands spontaneously to fill container... - Form homogeneous m…
Force per unit area... P = F/A
SI unit for force... 1 N = 1 kg-m/s^2
SI unit for pressure... 1 Pa = 1 N/m^2 = 1 kg/m-s^2
Gas physical properties
- Expands spontaneously to fill container... - Form homogeneous m…
Pressure
Force per unit area... P = F/A
Molecule
Mole
Avogadro's Number
Conversion Factor
Two or more atoms that covalently bond together to form a unit.
The number of carbon atoms in exactly 12 g of pure carbon-12.
A numberin honor of the Italian physicist and lawyer who is 18…
A ratio of equivalent values used to express the same quantity…
Molecule
Two or more atoms that covalently bond together to form a unit.
Mole
The number of carbon atoms in exactly 12 g of pure carbon-12.
½mv²
move around randomly and constantly
glycerin
ideal gas
equation used to calculate the kinetic energy (KE) of a moving…
According to the kinetic-molecular theory, all particles
A mixture of alcohol, water, oil, and glycerin is poured into…
a hypothetical gas that perfectly fits all the assumptions of…
½mv²
equation used to calculate the kinetic energy (KE) of a moving…
move around randomly and constantly
According to the kinetic-molecular theory, all particles
Vapor
Pressure
Pascal (Pa)
Standard atmospheric pressure
Gaseous state of any substance that normally exists as a liqui…
A measure of the force exerted on a unit area. In chemistry, p…
The SI unit of pressure: 1 Pa = 1 N/m/m.
Defines as 160 torr or, in SI units, 101.325 kPa.
Vapor
Gaseous state of any substance that normally exists as a liqui…
Pressure
A measure of the force exerted on a unit area. In chemistry, p…
Pressure
pascals
bar
standard atmospheric pressure
the force applied to a unit area of surface
The SI unit of pressure
(meteorology) a unit of pressure equal to a million dynes per…
the atmospheric pressure measured at sea level - 760 mm of mer…
Pressure
the force applied to a unit area of surface
pascals
The SI unit of pressure
diffusion
effusion
Graham's law of effusion
permeability
the spontaneous, uniform spreading and mixing of particles cau…
a process in which gas particles pass through a tiny opening i…
the gas law that states that the rate of effusion is inversely…
a qualitative or quantitative measure of how easily a fluid ca…
diffusion
the spontaneous, uniform spreading and mixing of particles cau…
effusion
a process in which gas particles pass through a tiny opening i…
diffusion
effusion
Graham's law of effusion
permeability
the spontaneous, uniform spreading and mixing of particles cau…
a process in which gas particles pass through a tiny opening i…
the gas law that states that the rate of effusion is inversely…
a qualitative or quantitative measure of how easily a fluid ca…
diffusion
the spontaneous, uniform spreading and mixing of particles cau…
effusion
a process in which gas particles pass through a tiny opening i…
mole (abbreviated mol)
Avogadro's number
molar mass
empirical formula
the SI base unit used to measure the amount of a substance
the number of representative particles in a mole of anything (…
The mass in grams of one mole of any pure substance
the formula with the smallest whole number mole ratio of the e…
mole (abbreviated mol)
the SI base unit used to measure the amount of a substance
Avogadro's number
the number of representative particles in a mole of anything (…
Gas physical properties
Pressure
Newton (N)
Pascal (Pa)
- Expands spontaneously to fill container... - Form homogeneous m…
Force per unit area... P = F/A
SI unit for force... 1 N = 1 kg-m/s^2
SI unit for pressure... 1 Pa = 1 N/m^2 = 1 kg/m-s^2
Gas physical properties
- Expands spontaneously to fill container... - Form homogeneous m…
Pressure
Force per unit area... P = F/A
Radioactivity
Radioisotope
Nuclear radiation
Alpha particle
The process in which an unstable atomic nucleus emits charged…
An isotope with an unstable nucleus.
Charged particles and electromagnetic waves that are emitted f…
A positively charged particle, emitted by certain nuclei, made…
Radioactivity
The process in which an unstable atomic nucleus emits charged…
Radioisotope
An isotope with an unstable nucleus.
Gas physical properties
Pressure
Newton (N)
Pascal (Pa)
- Expands spontaneously to fill container... - Form homogeneous m…
Force per unit area... = F/A
SI unit for force... 1 N = 1 kg-m/s^2
SI unit for pressure... 1 Pa = 1 N/m^2 = 1 kg/m-s^2
Gas physical properties
- Expands spontaneously to fill container... - Form homogeneous m…
Pressure
Force per unit area... = F/A
kinetic-molecular theory
ideal gas
elastic collision
fluids
based on the idea that particles of matter are always in motion
an imaginary gas that perfectly fits all the assumptions of th…
one in which there is no net loss of kinetic energy
have the ability to flow (particles glide past one another)
kinetic-molecular theory
based on the idea that particles of matter are always in motion
ideal gas
an imaginary gas that perfectly fits all the assumptions of th…
Gas physical properties
Pressure
Newton (N)
Pascal (Pa)
- Expands spontaneously to fill container... - Form homogeneous m…
Force per unit area... P = F/A
SI unit for force... 1 N = 1 kg-m/s^2
SI unit for pressure... 1 Pa = 1 N/m^2 = 1 kg/m-s^2
Gas physical properties
- Expands spontaneously to fill container... - Form homogeneous m…
Pressure
Force per unit area... P = F/A
Radioactivity
Radioisotope
Nuclear radiation
Alpha particle
The process in which an unstable atomic nucleus emits charged…
An isotope with an unstable nucleus.
Charged particles and electromagnetic waves that are emitted f…
A positively charged particle, emitted by certain nuclei, made…
Radioactivity
The process in which an unstable atomic nucleus emits charged…
Radioisotope
An isotope with an unstable nucleus.
Matter
Atom
Law of conservation of matter
Substance
Anything that has mass and takes up space.... Ex: Air
A small particle that makes up most types of matter.
(From Lavoisier's work) ... Which states that matter is not creat…
Matter that has the same composition and properties throughout.
Matter
Anything that has mass and takes up space.... Ex: Air
Atom
A small particle that makes up most types of matter.
radioactivity
radioisotope
nuclear radiation
alpha particle
the process in which an unstable atomic nucleus emits charged…
an isotope with an unstable nucleus
charged particles and electromagnetic waves are emitted from t…
a positively charged particle, emitted by certain radioactive…
radioactivity
the process in which an unstable atomic nucleus emits charged…
radioisotope
an isotope with an unstable nucleus
Give the approximate bond angle for a m…
Give the approximate bond angle for a m…
Determine the electron geometry (eg) an…
Determine the electron geometry (eg) an…
120 degrees
109.5 degrees
eg=trigonal planar, mg=trigonal planar
eg=trigonal planar, mg=trigonal planar
Give the approximate bond angle for a m…
120 degrees
Give the approximate bond angle for a m…
109.5 degrees
radioactivity
radioisotope
nuclear radiation
alpha particle
the process in which an unstable atomic nucleus emits charged…
an isotope with an unstable nucleus
charged particles and electromagnetic waves are emitted from t…
a positively charged particle, emitted by certain radioactive…
radioactivity
the process in which an unstable atomic nucleus emits charged…
radioisotope
an isotope with an unstable nucleus
Radioactivity
Nuclear Radiation
Alpha Particle
Beta Particle
The process in which an unstable atomic nucleus emits charged…
Charged particles and energy that are emitted from the nuclei…
A positively charged particle made up of two protons and two n…
An electron emitted by an unstable nucleus
Radioactivity
The process in which an unstable atomic nucleus emits charged…
Nuclear Radiation
Charged particles and energy that are emitted from the nuclei…
chemical bonds
chemical changes
reactant
product
forces that hold atoms together
produce new substances with chemical properties that are diffe…
a substance present before a chemical change
a substance produced by a chemical change
chemical bonds
forces that hold atoms together
chemical changes
produce new substances with chemical properties that are diffe…
radioactivity
radioisotope
uranium
nuclear decay
the process in which an unstable atomic nucleus emits charged…
any atom containing an unstable nucleus; a radioactive isotope
source of radioactivity in Becquerels experiment
when the composition of a radioisotope changes; atoms of one e…
radioactivity
the process in which an unstable atomic nucleus emits charged…
radioisotope
any atom containing an unstable nucleus; a radioactive isotope
Fission
Fusion
Plasma
Radioisotope
A nuclear reaction in which an atomic nucleus is split into tw…
A nuclear reaction in which the nuclei of two atoms combine to…
A state of matter in which atoms have been stripped of their e…
An isotope with an unstable nucleus
Fission
A nuclear reaction in which an atomic nucleus is split into tw…
Fusion
A nuclear reaction in which the nuclei of two atoms combine to…