Bonding
Electromagnetic Radiation
Atoms
Elements
Periodic Table
100
a body of coherent matter usually of infinite shape and size
What is Covalent Bond
100
The number of electromagnetic waves per second
What is frequency
100
Which part of the atoms contains the protons and neutrons?
What is nucleus
100
Which property changes a substance chemically?
What is chemical property
100
mass of carbon 12 atom
What is atomic mass
200
Where are valence electrons located?
What is outermost energy level
200
Who invented the Bohr model?
What is Niels Bohr
200
What is a cation?
What is a positively charged atom
200
Which class of element shows conductivity?
What is metals
200
The number of protons in the nucleus of an atom
What is atomic number
300
statement that when atoms combine they lose or gain electrons to attain or share electrons
What is Octet Rule
300
the capacity for vigorous activity; available power
What is energy
300
a subatomic particle with the symbol p
What is proton
300
states that the mass of an isolated system
What is conservation of mass
300
atoms of the same element with identical atomic numbers but different atomic mass
What is isotope
400
What is it called when an atom gains or loses an electron?
What is ionic bond
400
wavelength formula
What is C=λf
400
the energy required to remove electrons
What is ionization energy
400
can be visualized with the use of Lewis diagrams
What is compound formation
400
the distribution of electrons of an atom
What is electron configuration
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