Vocabulary
Bond...chemical bond
Location, location, location
Show Me
100
What is hahaha?
100
A force that holds two or more atoms together.
What is a chemical bond?
100
The number of protons in shown in the element tile below.
What is four?
100
The atomic number, atomic weight, element name, and element symbol shown on the element tile below.
What is
27
58.9332
Cobalt
Co?
200
A model that represents the valence electrons in an atom as dots around the element’s chemical symbol. It helps you predict how an atom will bond with other atoms.
What is a dot diagram?
200
A bond between two nonmetal atoms where they share valence electrons.
What is a covalent bond?
200
Valence electrons in an atom are located in the _________________ shell.
What is the outermost shell?
200
The name of the subatomic particle shown in green, blue, and red shown in the image below.
What is
green-electrons
blue-protons
red-neutrons?
300
A group of chemical symbols and numbers that represent the elements and the number of atoms of each element that make up a compound.
What is a chemical formula?
300
A bond between a metal and nonmetal; the attraction between positively and negatively charged ions in an ionic compound.
What is an ionic bond?
300
The closer an electron is to the nucleus the _____________ the energy AND the further an electron is the ______________ the energy.
What is weaker and stronger?
300
This is how you would draw the Bohr model for Calcium.
What is
400
An outermost electron of an atom that participates in chemical bonding.
What are/is valence electron(s)?
400
What is Mrs. Saladino is hilarious?
400
The number of valence electrons of Oxygen.
What is six?
400
This shows the dot diagram for Boron.
What is
500
An atom that is no longer electrically neutral because it has lost or gained electrons.
What is an ion?
500
A bond formed when many metal atoms share their pooled valence electrons.
What is a metallic bond?
500
This is where you find the number of shells an element has in its Bohr model.
What is the period of the Periodic Table of Elements?
500
H2O has a ______ bond.
What is covalent bond?