Electrons and Bonding
The amount of electrons oxygen (O) need to gain to have a stable outer electron shell?
What is two?
The bond that gains or loses.
What is an ionic bond?
The meaning of tetra.
What is the number four?
This Characteristic of water allows its molecules to form hydrogen bonds
What is the water molecule is polar?
A base, sodium hydroxide, is added to the solution, it forms a salt and water.
What is acidic?
Elements in the first column need to.
What is lose one electron?
The bond that shares.
What is a covalent bond?
The number of elements in Al(OH)3
What is the number three?
The atoms in the molecule have partial charges.
What is why water is considered a polar molecule?
The pH test strip works.
What is the paper react differently with hydronium and hydroxide ions
The amount bromine need to gain to become more stable.
What is the number one?
The amount Nitrogen needs to be stable.
What is the number three?
The total atoms in CH3COOH
What is the number eight?
The ice molecules are larger than liquid water molecules.
What is when water freezes, it becomes less dense than liquid water.
Adding an indicator to a solution to test its acidity
What is the correct method used in a scientific experiment involving acid and base solutions?
The atom is chemically stable.
What is the Octet Rule?
It can form four covalent bonds.
What is carbon (C)?
The elements of SiH2Cl2.
What is silicon (Si), hydrogen (H), and chlorine (Cl) atoms.
Water has surface tension
Which is water's formation of hydrogen bonds?
Test the hydrogen ion concentration in the sample.
What is determine whether an unknown chemical is an acid?
The other name for the Lewis structure diagram
What is the Electron–dot diagram?
The elements in column 17 are very reactive, why?
What is because atoms need only one electron to complete their outer energy level.
The parentheses used in chemical formulas.
What is used to show grouping in the molecule.
The areas near large bodies of water tend to not experience large swings in temperature.
What is water has a high specific heat.
The hydroxide ion concentration in the solution increased as the substance was added.
What is basic?