atomic structure
What type of bond forms when electrons are transferred from a metal to a nonmetal?
What is an ionic bond?
What are the elements that are numbers 57 through 71 called
what is a lanthonide
What are the starting substances before a reaction?
What are reactants?
Between London dispersion, dipole–dipole forces, and hydrogen bonding, this type of intermolecular force usually leads to the highest boiling point.
hydrogen bonding
Nuclear decay of atoms that takes place whenever there are too many protons in the nucleus
What is alpha decay
What type of bond is usually created between two nonmetals?
What is a covalent bond?
What are the elements in group 2 classified as
what is a alkali earth metal
What type of reaction is 2H₂ + O₂ → 2H₂O?
What is a synthesis reaction?
This is the weakest type of intermolecular force, caused by temporary shifts in electron density that create momentary dipoles in all atoms and molecules.
London dispersion forces
The process of atoms being synthesized together to release a lot of energy
What is nuclear fusion
In this type of bonding, metal atoms are surrounded by a “sea” of these subatomic particles that are free to move and conduct electricity.
What are electrons?
How many groups are on the periodic table
what is 18 columns
What type of reaction is 2H₂O₂ → 2H₂O + O₂?
What is a decomposition reaction?
This especially strong type of dipole–dipole attraction occurs when hydrogen is bonded to nitrogen, oxygen, or fluorine in a molecule.
: hydrogen bonding
An accident that happened to a nuclear power plant in Ukraine in the 1960’s
What is chernoby
What type of bond has the highest melting and boiling points?
What is an ionic bond?
The different rows are called what
what is a period
What are the ending substances after a reaction called?
What are products?
This type of intermolecular force occurs between molecules that have permanent partial positive and partial negative ends.
dipole–dipole forces
The nuclear decay that happens whenever there are too many neutrons in the nucleus, and a neutron needs to be split into an electron and a proton.
What is beta decay
What type of bonding explains why metals are malleable, they can be hammered into sheets or drawn into wires without breaking?
What is metallic bonding?
What are the elements on the periodic table in group 18 called?
What is a noble gas
What reaction produces H2O and CO2?
What is a combustion reaction?
This type of intermolecular force explains why larger, heavier molecules generally have higher boiling points than smaller, lighter ones, even if both are nonpolar.
stronger London dispersion forces
The nuclear decays that release kinetic energy
What is alpha and beta decay