Untitled Quiz

What is the scientific explanation for the origin and evolution of the universe?

• Stellar Nucleosynthesis

• Big Bang Theory

• Trialpha Process

• Star Lifecycle

What is the process by which average stars generate their energy and convert Hydrogen into Helium?

• Trialpha Process

• Proton-Proton Chain Reaction

• CNO Cycle

• Neutron Capture

What is the region in space where gravity is too strong that no matter can escape from it?

• Red Giant

• Black Hole

• Black Dwarf

• Neutron Star

What is the ability of a substance to form a solution with another substance called?

• Surface Tension

• Viscosity

• Solubility

• Polarity

What type of bond is formed by sharing of one electron pair between two atoms?

• Polar Covalent Bond

• Triple Covalent Bond

• Single Covalent Bond

• Double Covalent Bond

What is the measure of the rate at which a substance vaporizes?

• Vapor Pressure

• Volatility

• Boiling Point

• Melting Point

What is the special type of dipole-dipole attraction between molecules?

• Cation

• Hydrogen Bond

• Dipole-Dipole Interactions

• London Dispersion Force

What is the ability of a material to conduct electricity and heat relatively well?

• Metal

• Nonmetal

• Noble Gas

• Anion

What is the process of transforming one element or isotope into another element?

• Nuclear Transmutation

• Nuclear Fission

• Nucleosynthesis

• Nuclear Fusion

What is the tendency of an atom to attract the shared electrons when in a covalent bond with another atom?

• Electronegativity

• Law of Attraction

• Highly Electronegative

• Electronegativity Difference