Chemistry 1
The elements in Group 8 called ?
What are the Noble Gases?
The number of electrons in the first 3 orbitals.
What is 2, 8, 8?
When going from top to bottom in a group, this increases
What is atomic size?
This element has the lowest electronegativity value
What is francium?
Name all 3 subatomic particles.
What are Protons, Neutrons, and Electrons?
The number you use to find the number of protons.
What is the atomic number?
On the periodic table, the majority of elements are which classification?
What are metals?
The 25th element called
What is Manganese or Mn?
On the periodic table the second group is called?
What are alkaline metals?
This element has the highest electronegativity value
What is fluorine?
The number of periods shown on the periodic table.
What is 7?
The atomic number of neon (Ne) is
What is 10?
Elements in the same period have this in common?
What are the same number of orbitals?
The elements on the periodic table that are man-made are called this.
What are rare earth elements?
A valence electron is where
What is the outermost energy level?
Formed by losing or gaining valence electron
What are ions?
The nucleus is made of these subatomic particles.
What are protons and neutrons?
A bond where electrons are transfered?
What is ionic?
What is the following number written in scientific notation... 1240.?
What is 1.24 x 103?
The following number has how many sig figs
5000
What is 1?
When moving from left to right across the periodic table, this increases.
What is Atomic Number?
This element is in the metal area of the periodic table; but is a non-metal.
What is Hydrogen?
In an ionic bonding, what are formed after the transfer of electrons?
What are ions?
The charge of an electron is this.
What is a negative charge?
Every element in the same group or family has the same number of this?
What are valence electrons?
Carbon has this many valence electrons
What is 4?
This measurement has how many sig figs 0.004610230
What is 7?
What is ionization energy?
What is 'the energy that is required to remove a ground state electron from an isolated gaseous atom'?
The number of neutrons in Fluorine.
What is 10?
Boron, Silicon, Arsenic, and Antimony are classified as these types of elements?
What are metaliods?
What are combined to make the atomic mass?
What are protons and neutrons?
What is an ion with a positive charge called?
What is a cation?
The electrons in the full shells of an atom are called?
What are 'core electrons'?
These elements are happy and have 8 valence electrons.
What are noble gasses?
The element with 6 orbitals and 4 valence electrons?
What is lead?