Binary Ionic Compounds
Which is a typical characteristic of an ionic compound?
The ionic compound has a high melting point
How many electrons does Lithium have on its outer ring
1
What is not a covalent Bond
A. water
B. Ionic Bonds
C. Carbon Dioxide
D. Fructose
B. Ionic Bonds
1s2 2s2 2p4
Electron
a stable subatomic particle with a charge of negative electricity, found in all atoms and acting as the primary carrier of electricity in solids
What is a Binary Ionic Compound?
A binary ionic compound is composed of ions of two different elements - one of which is a metal, and the other a nonmetal.
How many electrons does Aluminum have on its outer ring
3
How does a covalent bond form
Covalent bonding occurs when pairs of electrons are shared by atoms. Atoms will covalently bond with other atoms in order to gain more stability, which is gained by forming a full electron shell.
what is the orbital notation for NEON
1s2 2s2 2p6
Bohr Model
shows the atom as a central nucleus containing protons and neutrons with the electrons in circular orbitals at specific distances from the nucleus
Which is not a Binary Ionic Compound
A. Iron Iodine
B. Sodium Chloride
C. water
D. Aluminum Bromide
C. Water
How many electrons does Fluorine have on its outer ring
How do atoms achieve noble-gas electron configurations in single covalent bonds?
Two atoms share two electrons.
What is the orbital notation for TIN?
[Kr] 4d10 5s2 5p2
Bond
chemical link between atoms or ions in which the electron pairs are more or less evenly shared between them.
What is Ca3P2
Calcium phosphide
How many electrons can be held on the first shell
2
A molecule with a single covalent bond is..
Cl2
what is the orbital notation for PLATINUM?
[ Xe ] 4f14 5d9 6s1
Atom
the smallest component of an element. atomic. relating to the smallest ... a substance that forms a complex around a central atom.
What is SrI2
Strontium iodide
How many electrons can be held on the second shell
8
What covalent bonds is the most polar?
H--F
what is the orbital notation for FRANCIUM?
[ R n ] 7s1
Element
A chemical element is a chemical substance that cannot be broken down into other substances. The basic particle that constitutes a chemical element is the atom, and each chemical element is distinguished by the number of protons in the nuclei of its atoms, known as its atomic number.