Periodic Table
The number of periods shown on the periodic table.
What is 7?
Name all 3 subatomic particles.
What are Protons, Neutrons, and Electrons?
A bond where electrons are transferred
What is ionic?
The atomic number of neon (Ne) is
What is 10?
These are used to calculate the atomic mass
What are protons and neutrons?
On the periodic table, the majority of elements are THIS classification
What are metals?
The charge of an electron is this.
What is a negative charge?
An increase in temperature will usually cause a reaction to ———
What is speed up?
Noble gases have completed outer electron shells. Which of these elements isn't a noble gas: Helium, Argon, Chlorine, Krypton
What is chlorine?
Define a empirical formula
What is a compound at it's simplest form?
When moving from left to right across the periodic table, this increases.
What is Atomic Number?
Formed by losing or gaining valence electron
What are ions?
The reaction when smaller molecules combine
What is a synthesis reaction?
This element has the lowest electronegativity value
What is francium?
The standard related to quality management systems
ISO 9001
When going from top to bottom in a group, this increases
What is atomic size?
The number you use to find the number of protons.
What is the atomic number?
A valence electron is located where
What is the outermost energy level?
Atoms with the same number of protons but a different number of neutrons are called ————.
What is an isotope?
An ion with a positive charge is called ———
What is a cation?
Elements in the same period have this in common
What are the same number of orbitals?
The number of electrons in the first 3 orbitals.
What is 2, 8, 8?
Ionization energy is defined as this
What is 'the energy that is required to remove a ground state electron from an isolated gaseous atom'?
The small number after an element is called a what?
What is the subscript?
What are the prefixes for two, five and eight?
What is di, penta and octa?