Ionic and Covalent Bonds
Outermost Electrons
What is a valence electrons
Hydrogen + Hydrogen
What is Covalent Compound
What does 'bio' mean?
What is life
What is a Tetrahedral molecular?
What is an object that has a central atom surrounded by four other atoms.
Cl, chlorine
What is this element will likely form a negative ion
Aluminum + Chlorine
What is Ionic Compound
Three threats to biodiversity
What is pollution, little food, and overpopulation
Is H2O tetrahedral molecular geometry?
What is H2O is a tetrahedral. This structure gives a water molecule a bent molecular shape.
Group 18
What is the group number for elements that have a stable number of electrons in their outer energy level
Sodium + Oxygen
What is Ionic Compound
Genetic, Species, and Ecosystem
What is the three components of biodiversity
What is a lone electron pair?
What is the element that surround the central atom but aren't bonded to another atom
What is occupied by electrons
What is the nucleus of an atom
Nitrogen + Hydrogen
What is Covalent Compound
What is a way to increase biodiversity in an ecosystem?
What is avoid any product that comes from animals in danger of extinction.
The total number of bonds and lone electron pairs.
What is steric number
Chlorine is most likely to form what?
What is most likely to form covalent bonds
Calcium + Chlorine
What is Ionic Compound
What is Something that has value in and of itself?
Intrinsic value
The reason why this type of geometry is important to silicon chemistry?
What is there are equal numbers of each element present in a mixture.