Chem 7-8

what are the high points of the wavelength

what are the low points of the wavelength

what is the distance between any two corresponding points on successive waves

a periodic bank-and-forth motion that transmits energy

number of complete waves that pass by a point in a given time

the idea that light can be pictured as streams of tiny particles emitted by light sources

light consists of a series of waves rather than individual particles

tiny bundles or "packets" of energy

a spectrum containing the complete array of colors, by contrast

the lowest energy state of an electron

higher energy states of an electron

what is the speed of light in a vacuum

smallest fundamental constant

measurement for waves per second

an arrangement of all forms of electromagnetic radiation in order of

waves that cannot move at the speed of light

when an electron in an atom behaves as a three-dimensional matter wave containing an integral number of wavelengths in an orbit

light and matter can behave both as particles and as waves

a definite path in space

a region of space in which there is a high probability of finding the electron

what states that it is impossible to simultaneously determine the momentum (mass times velocity) and the position of an electron with precision

Bohr electron structure contribution

de Broglie electron structure contribution

Schrodinger electron structure contribution

Heisenberg electron structure contribution

what quantum number describes the shell in which the electron is located (symbol?)

what quantum number is the type and shape of the orbital (symbol?)

what quantum number describes the orientation of the orbital in space

what is the main energy level of an atom

what principal states that no two electrons in an atom may have the same set of four quantum numbers

the outer most electrons

what is another name for the electron dot formula

who developed the periodic table of elements

what states that the physical and chemical properties of the elements are periodic functions of their atomic numbers

a repetition of similar properties every eight element (the first was like the eighth, the second was like the ninth...)

specifies the order in which subshells fill with electrons

complete arrangement of electrons in an atom

outermost electrons

what is a row of elements

elements in the same column