Pages 4-11 Review (Andrew Nguyen)

2. acronym that increases in frequency and shortens in wavelength as you move from left to right
7. Subatomic particles with a zero charge
10. Atoms with a negative charge
13. Atoms with a positive charge
15. The minimum amount of energy that can be gained or lost by an atom
17. Atoms with an unequal number of electrons and protons
21. A type of charge indicated by a plus sign
22. A measure of how positive or negative an atom is
25. Data that is numbers-based and measurable
26. 3.00 x 10^8 m/s
28. Atoms are made up of
30. Set of the electromagnetic waves emitted by atoms of the element
31. “Atoms are mostly _____ _____”
32. Type of positive particle that was shot at goil foil
34. If a measure value is 10 inches and the accepted value is 14 inches, what is the error percentage? Answer: __%
38. Atoms with a different amount of protons are separate _______
39. Sub-atomic particles with a negative charge
41. A type of isotope, for example, Boron with four neutrons and five electrons
42. When an atom emits energy, the electrons move to an _______ state
43. A type of charge given off by neutrons
44. A higher _________ results in a shorter wavelength
45. Abbreviations used to represent an element

1. When an atom absorbs energy, the electrons move to an _______ state
3. The range of frequencies of electromagnetic radiation and their respective wavelengths and photon energies
4. Number of protons in the nucleus of an atom
5. Contains an amplitude, crest, and trough
6. Protons and neutrons are located here
8. Calculate the energy of photon light whose wavelength is 623 nm. Answer: 4.0_J
9. Thin sheet of material used for an experiment to calculate the diameter of the nucleus of an atom
11. Electrons located in the outermost shell of an atom
12. A type of isotope, for example, Hydrogen with one neutron and one electron
14. Data that is interpretation-based and descriptive
16. A way of writing numbers that are too large or too small to be conveniently written in standard decimal form
18. Forms of the same element but different mass number
19. Subatomic particles with a positive charge
20. # of protons + # of neutrons
23. Number of protons in Neon
24. A type of charge indicated by a minus sign
27. Unit of measurement for frequency
29. A particle of light emitted when an electron transitions to a lower energy level
33. Unit of measreument for energy
35. Calculated by multiplying Planck’s constant by the frequency of the photon
36. Last name of person who shot particles in an experiment to calculate the diameter of the nucleus of an atom
37. Calculate the energy of photon light whose wavelength is 623 nm. Answer: 3.__J
40. 10^-9 m