Electrons and Chemical Bonding
Ionic Bond
Covalent Bonds
Metallic Bonds
periodic table
100
The joining of atoms to form new substances
What is Chemical bonding
100
The pattern in which a crystal is arranged
What is crystal lattice
100
How are covalent bonds created?
What is when two atoms share electrons to bond
100
A bond formed by the attraction between positively charged metal ions and the electrons around them
What is metallic bond
100
describes something that occurs or repeats at regular intervals
What is periodic
200
Bonding depends on the atoms what?
What is valence electrons
200
The attractive force between oppositely charged ions, which form when electrons are transferred frm one atom to another
What is ionic bond
200
A group of atoms that are held together by chemical forces
What is molecule
200
What three properties does metallic bonding let metals have
What is Ductility, Malleability, Conductivity
200
In chemistry, a horizontal row of elements in the periodic table
What is period
300
The outer most shell of electrons is called...
What is Valence electrons
300
a charged particle that forms when an atom or group of atoms gains or loses one or more electrons
What is ion
300
Name one molecule that uses a covalent bond.
What is water, or sugar
300
Why are metals ductile and malleable
What is the electrons are able to move freely
300
The law that states that the repeating chemical and physical properties of elements change periodically with the atomic numbers of the elements
What is periodic law
400
How many valence electrons do the akali metals have?
What is one
400
Halogens usually form with which group?
What is Akali metals
400
What are diatomic molecules?
What is when more than two bonds are made to make a molecule
400
Hydrogen and oxygen make up what element?
What is water
500
What are the three types of bonds ?
What is ionic, covalent, and metallic
500
Which two atoms are bonded to form NaCl or table salt?
What is Sodium and Chlorine
500
What does HONC stand for and how many bonds does each element make?
What is Hydrogen-1, Oxygen-2, Nitrogen-3, Carbon-4
500
Russian chemist who created the periodic table
who is Dmitri Mendeleev
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