One Flashcards
(12 cards)
What does IUPAC stand for?
The International Union of Pure Applied Chemistry
What is a Binary Ionic Compound?
It is a compound with two elements
Are Roman Numerals used before or after the metal?
After
The location around the nucleus where electrons are present.
Orbit.
Valence Electrons
Electrons that occupy the outermost orbit of an atom
What are Periods on the Periodic Table?
Rows
In total, how many periods are there?
7
What are Families on the periodic table?
Columns
What is an Element?
A pure substance whose atoms have all the same number of protons
What is Matter?
Anything that has mass and occupies space
What is an Atom?
The smallest part of an element that still retains all of the same properties of the element
What is chemistry?
The study of matter and the chemical and physical changes it undergoes
