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CHEMISTRY TEST REVIEW.

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Presentation on theme: "CHEMISTRY TEST REVIEW."— Presentation transcript:

1 CHEMISTRY TEST REVIEW

2 FINAL JEOPARDY 2.1 2.2 2.3 2.4 2.5 $100 $200 $300 $400 $500

3 Question for 2.1- $100 The forces in the nucleus Home View Answer

4 Answer for 2.1- $100 What are strong nuclear force and electromagnetic repulsion? Home View Question

5 Question for 2.1- $200 The type of reaction taking place in the following reaction: Home View Answer

6 Answer for $200 What is a beta decay? Home View Question

7 Question for 2.1 - $300 Difference between fusion and fission Home
View Answer

8 Answer for 2.1- $300 What is fission is splitting and fusion is combing? Home View Question

9 Question for 2.1- $400 The order of increasing strength for the three types of decay Home View Answer

10 Answer for 2.1- $400 What is alpha, beta, and gamma? Home
View Question

11 Question for 2.1- $500 An element has changed from Thorium-230 to Radium-226. What type of particle was emitted? Home View Answer

12 Answer for 2.1- $500 What is an alpha particle? Home View Question

13 Question for 2.2- $100 How long it takes for a sample to decay to half of its original mass Home View Answer

14 Answer for 2.2- $100 What is half-life? Home View Question

15 Question for 2.2- $200 The amount left at 75 years Home View Answer

16 Answer for 2.2- $200 What is around 12.5? Home View Question

17 Question for 2.2- $300 The half-life of the substance Home View Answer

18 Answer for 2.2- $300 What is 25 years? Home View Question

19 Question for 2.2- $400 If Barium-122 has a half-life of 2 minutes how much of a 550 g sample would remain after 10 minutes? Home View Answer

20 Answer for 2.2- $400 What is 17.2 g? Home View Question

21 Question for 2.2- $500 Potassium-32 has a half-life of 14 days. How long would it take a sample of Potassium-32 to decay from 222 g to 13.9 g? Home View Answer

22 Answer for 2.2- $500 What is 56 days? Home View Question

23 Question for 2.3- $100 The speed at which electromagnetic radiation travels in a vacuum Home View Answer

24 Answer for 2.3- $100 What is 3.00 x 108 m/s or the speed of light?
Home View Question

25 Question for 2.3- $200 If a wave has a large wavelength does it have a small or large frequency and why? Home View Answer

26 Answer for 2.3- $200 What is a small frequency because they are inversely proportional? Home View Question

27 Question for 2.3- $300 The reason different elements have different emission spectrums/flame tests. Home View Answer

28 Answer for 2.3- $300 What is a different arrangement of electrons?
Home View Question

29 Question for 2.3- $400 Cause of the lines on an atomic emission spectrum Home View Answer

30 Answer for 2.3- $400 What is electrons absorbing energy to go to a higher energy level and then releasing it as light when the electron goes back down to a lower level? Home View Question

31 Question for 2.3- $500 Elements present in unknown Home View Answer

32 Answer for 2.3- $500 What Gas A and Gas D? Home View Question

33 Question for 2.4 - $100 The number of electrons orbitals can hold Home
View Answer

34 Answer for $100 What is 2 electrons? Home View Question

35 Question for $200 Atomic model represented by the following picture: Home View Answer

36 Answer for $200 What is the quantum mechanical model/electron cloud model? Home View Question

37 Question for 2.4 - $300 The difference between an orbit and an orbital
Home View Answer

38 Answer for $300 What is an orbit is a fixed path while orbital is a general region? Home View Question

39 Question for $400 The color of light released by A if C gives off green light Home View Answer

40 Answer for 2.4 - $400 What would be blue, indigo, or violet? Home
View Question

41 Question for $500 Which photon would have more energy photon A with a frequency of 6.84 x 1015 s-1 or 5.95 x 1010 s-1? Why? Home View Answer

42 Answer for $500 What is 6.84 x 1015 s-1 because it has a higher frequency? Home View Question

43 Question for $100 Describe the Aufbau Principle Home View Answer

44 Answer for $100 What is electrons enter the lowest energy orbital first? Home View Question

45 Question for $200 The part that is wrong in the following standard notation: 1s22s22p63s23p64s24d104p5 Home View Answer

46 Answer for 2.5 - $200 What is the 4d10 instead of a 3d10? Home
View Question

47 Question for $300 An element has the following electron configuration: 1s22s22p63s23p64s23d7.What family (column) and period (row) is this element in? Home View Answer

48 Answer for 2.5 - $300 What is family 9 and period 4? Home
View Question

49 Question for $400 Noble gas notation for Sb Home View Answer

50 Answer for $400 [Kr] 5s24d105p3 Home View Question

51 Question for $500 Standard notation for Ag Home View Answer

52 Answer for 2.5 - $500 1s22s22p63s23p64s23d104p65s24d9 Home
View Question

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