Examlex
Fill in the missing factor.
Single Covalent
A type of chemical bond where two atoms share one pair of electrons.
Ionic Bond
A chemical bond formed between two ions with opposite charges through the transfer of electrons from one atom to another.
Triple Covalent
A type of chemical bond where three pairs of electrons are shared between two atoms.
Hydrogen Bond
An unstable linkage between two molecules due to the electrostatic force acting between a proton within one molecule and an electronegative atom in the other.
Q8: Factor the trinomial by grouping, if
Q12: Use matrices to solve the system
Q36: Sketch the graph of <span
Q72: Graph <span class="ql-formula" data-value="y =
Q72: Multiply the expression by its conjugate
Q75: Find all integers b such that
Q85: State the slope and a point
Q115: Factor the polynomial <span class="ql-formula"
Q156: Find the midpoint of the line
Q162: Find the coordinates of the point