Fat Stacks
This is the shortest distance between equivalent points on a continuous wave.
What is Wavelength
These waves have the longest wavelengths.
What are Radio Waves.
Visible light is a type of ___________ radiation, a form of energy that exhibits wave-like behavior as it travels through space.
What is Electromagnetic.
The equation you would use to calculate the energy of a photon is
What is hv x Planck's Constant
According to Planck`s theory, for a given frequency, v, matter can emit or absorb energy only in _____
What are whole number multiples of hv.
The lowest allowable energy state of an atom is called its _______
What is the Ground State.
This is the number of waves that pass a given point per second.
What is frequency.
This is the minimum amount of energy that can be lost or gained by an atom.
What is a Quantum.
Of the following two waves, one has a higher frequency. Microwaves or X-rays.
What are X-rays.
According to Bohr's atomic model, the larger an electron's orbit, the __________ the atom`s energy level.
What is a Higher Orbit
How many valence electrons does a chlorine atom have if its electron configuration is [Ne]3s23p5?
The arrangement of electrons in an atom is called the atom's
What is Electronic Configuration
The electrons in the outermost orbitals are called
What are Valence Electrons
What is the atom's nucleus and inner-level electrons
Three rules define how electrons can be arranged in an atom's orbitals. The three rules are...
What is Hund's rule, Aufbau principle, Pauli exclusion principle.
Electrons in an atom tend to assume the arrangement that gives the atom WHAT AMOUNT of possible energy.
What is the Lowest amount of possible energy
What is an Orbital
A particle of electromagnetic radiation with no mass that carries a quantum of energy
The emission of electrons from a metal's surface when light of a certain frequency shines on it is called
What is the Photoelectric Effect
A figure indicating the relative sizes and energies of atomic orbitals
What is the Principle Quantum Number
The following types of waves, ultraviolet rays, infrared rays, gamma rays, radio waves, and green light, all have differing frequencies. Sequence them in order from, lowest frequency to highest.
What is radio waves, infrared rays, green light, ultraviolet rays, gamma rays.
Write the complete electron configuration for each term.
Lithium
Nitrogen
Oxygen
Lithium- 1s2 2s1
Nitrogen- 1s2 2s2 2p3
Oxygen- 1s2 2s2 2p4
What is Noble Gas Notation, and why is it used to write electron configurations?
What is a method of representing electrons configuration for noble gases and are use to write electron configuration to determine the directions of gas flow.
Calculate the wavelength of a radio station emitting its signal at 95.5 MHs. Estimate your answer to the nearest power of ten.
Hint: 99.5 MHz means 99.5×106 cycles/second
What is 3.015 meters
If you look closely, could you see the wavelength of a fast moving car? Explain your answer.
You could not see the wavelengths of a moving car because you would not be able to focus on the vibrations of a car moving at high speeds.