LRA 211 week 1 quiz Exam Questions
With Correct Answers
The earliest atomic theory based on an arrangement similar to the solar
| | | | | | | | | | | |
system is attributed to
| | |
Rutherford
what are the three fundamental particles of the atom
| | | | | | | |
protons, neutrons, electrons
| |
the atomic nucleus contains
| | |
protons and neutrons
| |
The component of the nucleus that has a positive charge and mass is
| | | | | | | | | | | | |
the
proton
, Are neutrons positive, negative or neutral?
| | | | |
neutral (no charge) | |
what is the outside part of an atom and around the nucleus
| | | | | | | | | | |
electron shell |
the electron shell closest to the nucleus is lettered
| | | | | | | |
K
Which of the following is not part of the electromagnetic spectrum?
| | | | | | | | | |
sound
What is the top of a wavelength called?
| | | | | | |
crest
With Correct Answers
The earliest atomic theory based on an arrangement similar to the solar
| | | | | | | | | | | |
system is attributed to
| | |
Rutherford
what are the three fundamental particles of the atom
| | | | | | | |
protons, neutrons, electrons
| |
the atomic nucleus contains
| | |
protons and neutrons
| |
The component of the nucleus that has a positive charge and mass is
| | | | | | | | | | | | |
the
proton
, Are neutrons positive, negative or neutral?
| | | | |
neutral (no charge) | |
what is the outside part of an atom and around the nucleus
| | | | | | | | | | |
electron shell |
the electron shell closest to the nucleus is lettered
| | | | | | | |
K
Which of the following is not part of the electromagnetic spectrum?
| | | | | | | | | |
sound
What is the top of a wavelength called?
| | | | | | |
crest
