HESI A2 CHEMISTRY
Latest uploads at HESI A2 CHEMISTRY. Looking for notes at HESI A2 CHEMISTRY? We have lots of notes, study guides and study notes available for your school.
-
200
- 0
-
43
All courses for HESI A2 CHEMISTRY
-
Hesi A2 Chemistry 1
-
HESI A2 – Chemistry 2
-
HESI A2 CHEMISTRY 200
-
Hesi A2 Chemistry, 10
-
HESI A2: Chemistry 1
-
HESI-A2 CHEMISTRY 9
Latest notes & summaries HESI A2 CHEMISTRY
HESI A2 Chemistry Latest Update 2024 
Acid 
a compound that is a hydrogen or proton donor. It is corrosive to metals, changes blue litmus paper red, and becomes less acidic when mixed with bases 
 
 
atom 
the basic building block of a molecule that contains a nucleus and orbits 
 
 
atomic mass 
the average mass of each of that element's isotopes 
 
 
atomic number 
the number of protons in the nucleus, and it defines an atom of a particular element 
 
 
base 
a hydrogen or proton acceptor and...
- Exam (elaborations)
- • 9 pages's •
-
HESI A2 Chemistry•HESI A2 Chemistry
Preview 2 out of 9 pages
HESI A2 Chemistry Latest Update 2024 
Acid 
a compound that is a hydrogen or proton donor. It is corrosive to metals, changes blue litmus paper red, and becomes less acidic when mixed with bases 
 
 
atom 
the basic building block of a molecule that contains a nucleus and orbits 
 
 
atomic mass 
the average mass of each of that element's isotopes 
 
 
atomic number 
the number of protons in the nucleus, and it defines an atom of a particular element 
 
 
base 
a hydrogen or proton acceptor and...
HESI A2 Chemistry Latest Update 2024 
What makes an atom's physical structure? 
A nucleus and orbits(sometimes known as electron clouds) 
 
 
What composes the center of the atom? 
Protons and neutrons 
 
 
What spins in the orbits of an atom? 
Electrons 
 
 
What are the energy levels of the atom called? 
Shells or orbits 
 
 
What is the term used to define an atom that is electrically charged? 
Ionic state. 
 
 
What is a cation? 
An atom with a positive charge 
 
 
What is anion? 
An atom w...
- Exam (elaborations)
- • 10 pages's •
-
HESI A2 Chemistry•HESI A2 Chemistry
Preview 2 out of 10 pages
HESI A2 Chemistry Latest Update 2024 
What makes an atom's physical structure? 
A nucleus and orbits(sometimes known as electron clouds) 
 
 
What composes the center of the atom? 
Protons and neutrons 
 
 
What spins in the orbits of an atom? 
Electrons 
 
 
What are the energy levels of the atom called? 
Shells or orbits 
 
 
What is the term used to define an atom that is electrically charged? 
Ionic state. 
 
 
What is a cation? 
An atom with a positive charge 
 
 
What is anion? 
An atom w...
HESI A2 Chemistry Latest Update 2024 
Chemistry 
The study of matter and its properties and how those properties relate to one another 
 
 
Three states of matter 
solid, liquid, gas 
 
 
Scientific notation 
The scientific system of writing numbers. A method to write very big or very small numbers easily. Is composed of three parts: a mathematical sign, + or -, the significand, and the exponential, sometimes called the logarithm. 
 
 
Mathematical sign 
designates whether the number is positive...
- Exam (elaborations)
- • 11 pages's •
-
HESI A2 Chemistry•HESI A2 Chemistry
Preview 2 out of 11 pages
HESI A2 Chemistry Latest Update 2024 
Chemistry 
The study of matter and its properties and how those properties relate to one another 
 
 
Three states of matter 
solid, liquid, gas 
 
 
Scientific notation 
The scientific system of writing numbers. A method to write very big or very small numbers easily. Is composed of three parts: a mathematical sign, + or -, the significand, and the exponential, sometimes called the logarithm. 
 
 
Mathematical sign 
designates whether the number is positive...
HESI A2 Chemistry Updated for 2024-Graded A+ 
scientific notation 
the scientific system of writing numbers 
-composted of 3 parts: mathematical sign, the significand, and the exponential/logarithm 
 
 
mathematical sign 
designates whether the number is positive or negative (+/-) 
 
 
significand 
the base value of the number or the value of the number when all the values of ten are removed 
 
 
exponential/logarithm 
a multiplier of the significand in powers of 10. a positive exponential multi...
- Exam (elaborations)
- • 9 pages's •
-
HESI A2 Chemistry•HESI A2 Chemistry
Preview 2 out of 9 pages
HESI A2 Chemistry Updated for 2024-Graded A+ 
scientific notation 
the scientific system of writing numbers 
-composted of 3 parts: mathematical sign, the significand, and the exponential/logarithm 
 
 
mathematical sign 
designates whether the number is positive or negative (+/-) 
 
 
significand 
the base value of the number or the value of the number when all the values of ten are removed 
 
 
exponential/logarithm 
a multiplier of the significand in powers of 10. a positive exponential multi...
HESI A2 Chemistry Updated for 2024-Graded A+ 
atom 
basic building block of all molecules 
 
 
protons 
part of atom with a positive charge 
 
 
electrons 
part of atom with a negative electrical charge 
 
 
neutrons 
part of atom with no charge at all 
 
 
ion 
an atom that is electrically charged 
 
 
cation 
atom with a positive electrical charge 
 
 
anion 
atom with a negative electrical charge 
 
 
periods 
rows in the periodic table 
 
 
groups 
columns in the periodic table 
 
 
Group IA...
- Package deal
- Exam (elaborations)
- • 3 pages's •
-
HESI A2 Chemistry•HESI A2 Chemistry
-
HESI A2 Chemistry Latest Package Deal Graded A+• By LectAziim
Preview 1 out of 3 pages
HESI A2 Chemistry Updated for 2024-Graded A+ 
atom 
basic building block of all molecules 
 
 
protons 
part of atom with a positive charge 
 
 
electrons 
part of atom with a negative electrical charge 
 
 
neutrons 
part of atom with no charge at all 
 
 
ion 
an atom that is electrically charged 
 
 
cation 
atom with a positive electrical charge 
 
 
anion 
atom with a negative electrical charge 
 
 
periods 
rows in the periodic table 
 
 
groups 
columns in the periodic table 
 
 
Group IA...
HESI A2 Chemistry Latest Update 2024 
Acid 
a compound that is a hydrogen or proton donor. It is corrosive to metals, changes blue litmus paper red, and becomes less acidic when mixed with bases 
 
 
atom 
the basic building block of a molecule that contains a nucleus and orbits 
 
 
atomic mass 
the average mass of each of that element's isotopes 
 
 
atomic number 
the number of protons in the nucleus, and it defines an atom of a particular element 
 
 
base 
a hydrogen or proton acceptor and...
- Exam (elaborations)
- • 9 pages's •
-
HESI A2 Chemistry•HESI A2 Chemistry
Preview 2 out of 9 pages
HESI A2 Chemistry Latest Update 2024 
Acid 
a compound that is a hydrogen or proton donor. It is corrosive to metals, changes blue litmus paper red, and becomes less acidic when mixed with bases 
 
 
atom 
the basic building block of a molecule that contains a nucleus and orbits 
 
 
atomic mass 
the average mass of each of that element's isotopes 
 
 
atomic number 
the number of protons in the nucleus, and it defines an atom of a particular element 
 
 
base 
a hydrogen or proton acceptor and...
HESI A2 Chemistry Latest Update 2024 
What makes an atom's physical structure? 
A nucleus and orbits(sometimes known as electron clouds) 
 
 
What composes the center of the atom? 
Protons and neutrons 
 
 
What spins in the orbits of an atom? 
Electrons 
 
 
What are the energy levels of the atom called? 
Shells or orbits 
 
 
What is the term used to define an atom that is electrically charged? 
Ionic state. 
 
 
What is a cation? 
An atom with a positive charge 
 
 
What is anion? 
An atom w...
- Exam (elaborations)
- • 10 pages's •
-
HESI A2 Chemistry•HESI A2 Chemistry
Preview 2 out of 10 pages
HESI A2 Chemistry Latest Update 2024 
What makes an atom's physical structure? 
A nucleus and orbits(sometimes known as electron clouds) 
 
 
What composes the center of the atom? 
Protons and neutrons 
 
 
What spins in the orbits of an atom? 
Electrons 
 
 
What are the energy levels of the atom called? 
Shells or orbits 
 
 
What is the term used to define an atom that is electrically charged? 
Ionic state. 
 
 
What is a cation? 
An atom with a positive charge 
 
 
What is anion? 
An atom w...
HESI A2 Chemistry Latest Update 2024 
Chemistry 
The study of matter and its properties and how those properties relate to one another 
 
 
Three states of matter 
solid, liquid, gas 
 
 
Scientific notation 
The scientific system of writing numbers. A method to write very big or very small numbers easily. Is composed of three parts: a mathematical sign, + or -, the significand, and the exponential, sometimes called the logarithm. 
 
 
Mathematical sign 
designates whether the number is positive...
- Exam (elaborations)
- • 11 pages's •
-
HESI A2 Chemistry•HESI A2 Chemistry
Preview 2 out of 11 pages
HESI A2 Chemistry Latest Update 2024 
Chemistry 
The study of matter and its properties and how those properties relate to one another 
 
 
Three states of matter 
solid, liquid, gas 
 
 
Scientific notation 
The scientific system of writing numbers. A method to write very big or very small numbers easily. Is composed of three parts: a mathematical sign, + or -, the significand, and the exponential, sometimes called the logarithm. 
 
 
Mathematical sign 
designates whether the number is positive...
HESI A2 Chemistry Updated for 2024-Graded A+ 
scientific notation 
the scientific system of writing numbers 
-composted of 3 parts: mathematical sign, the significand, and the exponential/logarithm 
 
 
mathematical sign 
designates whether the number is positive or negative (+/-) 
 
 
significand 
the base value of the number or the value of the number when all the values of ten are removed 
 
 
exponential/logarithm 
a multiplier of the significand in powers of 10. a positive exponential multi...
- Exam (elaborations)
- • 9 pages's •
-
HESI A2 Chemistry•HESI A2 Chemistry
Preview 2 out of 9 pages
HESI A2 Chemistry Updated for 2024-Graded A+ 
scientific notation 
the scientific system of writing numbers 
-composted of 3 parts: mathematical sign, the significand, and the exponential/logarithm 
 
 
mathematical sign 
designates whether the number is positive or negative (+/-) 
 
 
significand 
the base value of the number or the value of the number when all the values of ten are removed 
 
 
exponential/logarithm 
a multiplier of the significand in powers of 10. a positive exponential multi...
HESI A2 Chemistry Updated for 2024-Graded A+ 
atom 
basic building block of all molecules 
 
 
protons 
part of atom with a positive charge 
 
 
electrons 
part of atom with a negative electrical charge 
 
 
neutrons 
part of atom with no charge at all 
 
 
ion 
an atom that is electrically charged 
 
 
cation 
atom with a positive electrical charge 
 
 
anion 
atom with a negative electrical charge 
 
 
periods 
rows in the periodic table 
 
 
groups 
columns in the periodic table 
 
 
Group IA...
- Exam (elaborations)
- • 3 pages's •
-
HESI A2 Chemistry•HESI A2 Chemistry
Preview 1 out of 3 pages
HESI A2 Chemistry Updated for 2024-Graded A+ 
atom 
basic building block of all molecules 
 
 
protons 
part of atom with a positive charge 
 
 
electrons 
part of atom with a negative electrical charge 
 
 
neutrons 
part of atom with no charge at all 
 
 
ion 
an atom that is electrically charged 
 
 
cation 
atom with a positive electrical charge 
 
 
anion 
atom with a negative electrical charge 
 
 
periods 
rows in the periodic table 
 
 
groups 
columns in the periodic table 
 
 
Group IA...