Physci final 3 Flashcards
1
Q
Who discovered the nucleus of the atom?
A
Rutherford
2
Q
The billiard ball model of the atom is associated with
A
Dalton
3
Q
Removal of an electron from an atom leaves a
A
positive ion
4
Q
The removal of an electron from an atom.
A
ionizattion
5
Q
The lowest energy level of a hydrogen atom is called
A
ground state
6
Q
Any moving particle has
A
a wavelength
7
Q
Atmosphere’s most abundant gas;
A
nitrogen
8
Q
Principal gases responsible for greenhouse effect;
A
carbon dioxide
water vapor
