If anyone can take the time to see if my circled and marked answers are correct
ID: 972632 • Letter: I
Question
If anyone can take the time to see if my circled and marked answers are correct I would appreciate it! Name:S CHM 1045 Ganer al Chemistry 1-Exam 4 Name: Section 1894 TOTAL POINTSEA RNED (Out of 100 points): INSTRUCTIONS Must read before taking the exam . This is a take-home exam, DUE NO LATER THAN 420 16 AT 6.00 PM in dass before deadline is allowed, but must be done in person to me or at office (Room 1720). be done in person to me or at office (Room 1720) 2·Submission 3. Email submissions WILL NOT BE accepted/graded. DO NOT email your exam 4. You may use the text book/d ass notes/internet as resources. 5. If you have a question or concern, contact ONLY me for darification. 6. Work independently. Group work and consulting with dlassmates are NOT allowed 7. Answer questions in Parts I and II ONLY in the bubble sheet 8. Answer questions in Part III ON LY in the space provided 9. NO additional sheets may be attached with your answer sheet 10. Refer to the text book for all “nstants, conversions, formulas and periodic table. consulting with dassmates are NOT allowed. Part 1 : [35 1 5 525] Shade the one alternative that best oomplotes the statement or answers the quetion 1) The arrangement of different types of etectromagnetic radiation in the order of inareasing order of wavelangth is called the A) Electric spectrum B) Magnetic spectrum Electromagnetic spectrum D) Electronic spectrum E) Visible spectrum 2) The distance between two adjacent creats of a waveis called the A) Trough B) Amplitude C) Node D),Wavelength Frequency 3) The number of cydes of a wavethat pass a given point per second is called of the wave A) Energy B)wavelength C)Amplitude D) Crest 4) The symbol is used to denote the of a wave ) Speed of a wave A) Frequency (BWavelength D) Density E) Energy a WinghFrequmoyB Energy 5) The symbol v is used to denote the A) Speed B) Density C) Wavelength D) Frequency E) Energy 6) Which one of the follow ingisthe correct relation between wavelenght and frequency of light? 7) Bectromagnetic radiation travels through vacuum at aspeed of m/s A) 300 B)3.00x 108 C) 186,000 D) 10,000 E) It depends on wavelength.Explanation / Answer
You did a great work there.
I cant see the question 32 and 33 clearly. Others are right.
There are some changes though. Find them below.
37) True
Radiant energy is transferred in small fixed amounts called quanta.
38) True
It is called as wave-particle duality.
39) True.
43) True