9.1 Ionic compounds
What is nomenclature.
It is the chemistry naming system.
Why do names of covalent compounds use prefixes?
to indicate the number of atoms of each element present in the molecule.
Are all acids the same? (true or false)
False
This element famously formed the "pillar" that Lot’s wife became.
Salt
This French chemist is known as the "Father of Modern Chemistry" and helped establish the Law of Conservation of Mass.
Antoine Lavoisier.
Anions that contain oxygen and one other element are called?
oxyanions.
Name PCl3.
Phosphorus trichloride
Acids consisting of hydrogen and one other nonmetal are called?
Binary acids.
The tabernacle and many sacred items were covered in this precious yellow metal.
Gold
This English scientist proposed the first modern atomic theory in the early 1800s.
John Dalton.
What represent the number of electrons that an atom loses or gains when it bonds?
Oxidation numbers.
which system is used when the prefixes indicate how many atoms of each element are in a binary covalent compound?
Greek prefix system
What contains more than two elements, namely hydrogen, oxygen, and at least one other nonmetal?
Ternary acids
This chemical compound, composed of iron oxide, could describe the "red" appearance of ancient pottery or desert dust mentioned in the Bible.
Rust
Known for discovering oxygen independently around the same time as Lavoisier, this English theologian and chemist also isolated other gases.
Joseph Priestley.
The modified nomenclature called the Stock system, was named after who?
German chemist Alfred Stock.
What is the molecular formula for tetraphosphorus decaoxide?
Formula is P4O10.
What is the difference between hydrogen iodide and hydroiodic acid?
Hydrogen iodide is a gas under standard conditions, while hydroiodic acid is an aqueous solution of hydrogen iodide.
The wise men brought myrrh, which contains these kinds of carbon-based molecules.
Terpenes.
This Russian chemist created the first widely recognized periodic table, predicting elements yet to be discovered.
Dmitri Mendeleev.
What is the name of the compounds that hold a certain amount of water within their crystalline structures?
Hydrates
Name this compound CBr4.
Carbon Tetrabromide.
Write the correct formula and name for the ternary acid that forms from the ion BO3^3−.
Boric acid (H3BO3).
The walls of Jericho might have crumbled due to sound vibrations, which involve the movement of these tiny particles.
molecules./ air particles.
This Swiss alchemist and physician emphasized chemical remedies over traditional ones and is sometimes called the "Father of Toxicology."
Paracelsus.