Atoms in Compounds
The number of atoms in the compound HCN?
What is 3?
The element Hydrogen puts it's last (and only) electron in this orbital.
What is 1s?
This is what an atom becomes when it is negatively charged.
What is an ion?
The chemical symbols for a named element come from the English or ___________ name.
What is Latin?
In this compound, the negative and positive charges must cancel each other out.
What is an ionic compound?
The number of atoms in the compound NaBrO3.
What is 5?
The element Boron puts it's last electron in this orbital.
What is 2p?
In the abbreviation 11B, the 11 is referring to this.
What is it's isotope?
This is the atomic mass of the element Vanadium.
What is 50.94?
These elements have their largest s and p orbitals completely filled.
What are the noble gases?
The number of atoms in the compound NaHSO4.
What is 7?
What is 2?
When two elements are combined to form an ionic compound, the ion with this charge gets the "ide" ending.
What is negative?
This is the highest atomic number currently found on the periodic table.
What is 118?
A metal with 2 electrons in its largest s orbital and none in its largest p orbital, needs this charge to be stable.
What is 2+?
The number of atoms in the compound Na2SiO3.
What is 6?
The element Magnesium puts it's last electron in this orbital.
What is 3s?
The name of the compound formed when lithium (Li) and Oxygen (O) are mixed together.
What is Lithium Oxide?
The number of protons in the nucleus of an element
What is the atomic number?
This non-metal element needs one more electron to be stable like it's neighbor Neon.
What is Flourine?
The number of atoms in the compound C2H4O2.
What is 8?
The element Argon fills this many orbitals completely.
What is 9?
An atom has has 36 protons and 48 neutrons. This particular isotope is __________.
What is Krypton-84?
The elements are the "walls" and "watchtowers" on the periodic table.
What are the rule followers?
The element Phosphorus needs this charge to be stable.
What is 3-?