Questions and Answers
In Rutherford's Nuclear atomic model, where is the atom's mass concentrated?
In the nucleus, which consists of protons and neutrons
What is the main principle of HUND's Rule?
Electrons occupying the same orbital must have opposite spins
What is the term for a state where electrons absorb energy and move to an orbit with a higher energy level?
Excited state
What type of bond occurs between a metal and a nonmetal?
Signup and view all the answers
Which ending is used for hydrocarbons that are called ALKENE?
Signup and view all the answers
What refers to the ability of an atom to attract electrons?
Signup and view all the answers
What is the term for the number of particles present in a mole of a substance?
Signup and view all the answers
What is the property of metals that allows them to be shaped into flat sheets?
Signup and view all the answers
What is the term for a positively charged ion?
Signup and view all the answers
What is the term for a negatively charged ion?
Signup and view all the answers
Which type of bond occurs between two non-metals?
Signup and view all the answers
What is the main principle of HUND's Rule?
Signup and view all the answers
What ending is used for hydrocarbons that are called ALKYNE?
Signup and view all the answers
What refers to the ability of an atom to attract electrons?
Signup and view all the answers
Where is the atom's mass concentrated in Rutherford's Nuclear atomic model?
Signup and view all the answers
Which type of bond occurs between a metal and a nonmetal?
Signup and view all the answers
What ending is used for hydrocarbons that are called ALKANE?
Signup and view all the answers
What is the main principle of HUND's Rule?
Signup and view all the answers
Where is the atom's mass concentrated in Rutherford's Nuclear atomic model?
Signup and view all the answers
What refers to the ability of an atom to attract electrons?
Signup and view all the answers
What is the property of metals that allows them to be shaped into flat sheets?
Signup and view all the answers
What is the term for a negatively charged ion?
Signup and view all the answers
What is the term for a state where electrons absorb energy and move to an orbit with a higher energy level?
Signup and view all the answers
Which ending is used for hydrocarbons that are called ALKENE?
Signup and view all the answers
Study Notes
Atomic Structure
- In Rutherford's Nuclear atomic model, the atom's mass is concentrated in the nucleus.
Chemical Bonding
- A metal and a nonmetal form an Ionic bond.
- Two non-metals form a Covalent bond.
Ions and Electronegativity
- A positively charged ion is called a Cation.
- A negatively charged ion is called an Anion.
- Electronegativity refers to the ability of an atom to attract electrons.
Hydrocarbons
- Alkane hydrocarbons have the ending -ane.
- Alkene hydrocarbons have the ending -ene.
- Alkyne hydrocarbons have the ending -yne.
Physics and Chemistry Principles
- Hund's Rule states that when filling orbitals of equal energy, electrons will occupy each orbital singly before pairing up.
- Electrons can absorb energy and move to an orbit with a higher energy level, a state known as Excitation.
- The Avogadro Constant represents the number of particles present in a mole of a substance.
Properties of Metals
- The property of metals that allows them to be shaped into flat sheets is known as Malleability.
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.
