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Noble Gases How did Mendeleev first organize the periodic table? Increasing atomic mass What are the two most common Alkaline Earth Metals? – PowerPoint PPT presentation

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Title: Instructions for using this template.


1
Instructions for using this template.
  • Remember this is Jeopardy, so where I have
    written Answer this is the prompt the students
    will see, and where I have Question should be
    the students response.
  • To enter your questions and answers, click once
    on the text on the slide, then highlight and just
    type over whats there to replace it. If you hit
    Delete or Backspace, it sometimes makes the text
    box disappear.
  • When clicking on the slide to move to the next
    appropriate slide, be sure you see the hand, not
    the arrow. (If you put your cursor over a text
    box, it will be an arrow and WILL NOT take you to
    the right location.)

2
Jeopardy
Choose a category. You will be given the
answer. You must give the correct question.
Click to begin.
3
Choose a point value.
Choose a point value.
Click here for Final Jeopardy
4
Isotopes Ions
Periodic Table
Mystery?
Old Guys
Atoms
10 Point
10 Point
10 Point
10 Point
10 Point
20 Points
20 Points
20 Points
20 Points
20 Points
30 Points
30 Points
30 Points
30 Points
30 Points
40 Points
40 Points
40 Points
40 Points
40 Points
50 Points
50 Points
50 Points
50 Points
50 Points
5
What has to be true for a atom to be neutral?
6
Is must have the same number of protons () and
electrons (-) In other words it can not be a ion
7
What determines the identity of a element?
8
The atomic number
9
An atom of Ag with 47 p 47 e- and 61 n0 would
have a mass number of what?
10
108
11
How are ions formed?
12
Ions are formed with an atom gains or looses
electrons
13
Why are all atoms of an element the same?
14
The number of protons in each atom are the same
15
What type of force holds the nucleus together?
16
A STRONG Nuclear Force
17
What does the current model of a atom suggest?
18
An electron cloud surrounds the nucleus
19
A atom of Plutonium with 94 protons 94 electrons
and 145 neutrons would have a mass number of what?
20
Plutonium-239
21
How do Isotopes exist for the same elements? What
is different?
22
Isotopes have a different number of neutrons from
the original atom
23
How many Neutrons are in a atom of C-14?
24
8
25
Who preformed the Gold Foil Experiment?
26
Rutherford
27
What does the term atomos mean and who first
coined it?
28
Cant be divided, Democritus
29
Which delightful man discovered the electron?
30
Thomson
31
What were peoples reactions when Democritus
proposed the idea of an uncuttable particle?
32
Poor Democritus no one believed him because of
that mean ole Aristotle
33
Who believed that an atoms positive charge was
located in the nucleus?
34
Rutherford
35
Elements that do not ordinarily form compounds
are called what?
36
Noble Gases
37
How did Mendeleev first organize the periodic
table?
38
Increasing atomic mass
39
What are the two most common Alkaline Earth
Metals?
40
Calcium and Magnesium
41
Elements that are poor conductors at room
temperature are classified as what?
42
Nonmetals
43
What do elements in the same column of the
periodic table have in common?
44
Their properties
45
What are atoms composed of?
46
Protons, Neutrons and Electrons
47
What does the number of protons in a atom
represent?
48
The atomic number
49
According to the Periodic Table what determines
the identity of an element?
50
Atomic Number
51
How many Neutrons are in a atom of Calclum?
52
20
53
What are the horizontal rows of the period table
called?
54
Periods
55
Final Jeopardy
Make your wager
56
Final Answer
57
Final Question
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