M1. Fundamentals of Inorganic Chemistry

It is anything that occupies space and has mass

D subshell means?

Statement of how many electrons an atom has in each of its electron subshells.

• Electron Affinity

• Electron Configuration

• Periodic Trends

• Electronegativity

Why do atoms bond?

• They typically don't bond

• To add or take away energy levels

• To have a full valance shell.

• To have a full inner shell

Tend to ACCEPT electrons.

• Metals

• Non-metals

• Metalloids

• Noble Gases

What is the most abundant gas in the atmosphere

• Nitrogen

• Oxygen

• Argon

• Carbon Dioxide

Determines the number of orbitals and their orientation within a subshell.

• Principal Quantum numbers (n)

• Azimuthal/Angular Quantum Number (ℓ)

• Magnetic Quantum number (m_ℓ )

• Electronic Spin Quantum number

"suspensions"; not uniform in appearance; distinct phases (2 or more layers)

• Heterogenous Mixture

• Homogenous Mixture

• Heterogeneous Mixture

• Homogeneous Mixture

Atoms are neither created nor destroyed in chemical reaction , its Thomson postulates

• True

• Mistake

What happens when magnesium loses 2 electrons?

• It stabilizes to a net charge of 0

• It turns into an atom

• It becomes negatively charged

• It becomes positively charged