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Blank Jeopardy

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Title: Blank Jeopardy Author: Eleanor M. Savko Last modified by: USUARIO Created Date: 8/19/1998 5:45:48 PM Document presentation format: Presentaci n en pantalla (4:3) – PowerPoint PPT presentation

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Title: Blank Jeopardy


1
Periodic Table
Metals
Compounds
Atoms
Misc.
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2
What is a metalloid?
Answer
3
What is a metalloid?
An Element with Properties of metals and nonmetals
4
He stands for Helium. What is He called?
Answer
5
He stands for Helium. What is He called?
A chemical symbol
6
What do the numbers on the periodic table stand
for?
Answer
7
What do the numbers on the periodic table stand
for?
The number of protons an element has
8
The elements in a column are part of a _______?
Answer
9
The elements in a column are part of a _______?
Group
10
How are the new elements that are added to
periodic table made?
Answer
11
How are the new elements that are added to
periodic table made?
Artificially
12
What is luster?
Answer
13
What is luster?
The shininess of a metal
14
Why is copper used in electric wiring?
Answer
15
Why is copper used in electric wiring?
To conduct or transfer electricity
16
Can metals conduct heat?
Answer
17
Can metals conduct heat?
Yes
18
What do you call a metal that is NOT a pure
element? (either made up of mixtures of metals or
metals and other elements)
Answer
19
What do you call a metal that is NOT a pure
element? (either made up of mixtures of metals or
metals and other elements)
An alloy
20
What five properties can describe metals?
Answer
21
What five properties can describe metals?
Luster (shininess), Malleability (Hammered or
rolled into thin sheets), ductile (can be formed
into wires), conductors of electricity and heat
22
What do we call the compound H2O?
Answer
23
What do we call the compound H2O?
Water
24
When atoms joins to form a compound, they undergo
a ____ ______.
Answer
25
When atoms joins to form a compound, they undergo
a ____ ______.
Chemical change
26
Are compounds found on the periodic table of
elements?
Answer
27
Are compounds found on the periodic table of
elements?
No
28
Daily Double
29
What does a chemical formula show?
Answer
30
What does a chemical formula show?
The number of atoms of each element in one
molecule of a compound
31
How would you write the chemical formula for the
compound table salt (sodium chloride)?
Answer
32
How would you write the chemical formula for the
compound table salt (sodium chloride)?
NaCl
33
What is the center of an atom called?
Answer
34
What is the center of an atom called?
Nucleus
35
What is an atom made up of?
Answer
36
What is an atom made up of?
Subatomic particles (protons, neutrons, and
electrons)
37
What are atoms mostly filled with?
Answer
38
What are atoms mostly filled with?
Empty space
39
What is the smallest unit of an element called?
Answer
40
What is the smallest unit of an element called?
An atom
41
What does atom mean in Greek?
Answer
42
What does atom mean in Greek?
Uncut able
43
What was John Daltons atomic theory?
Answer
44
What was John Daltons atomic theory?
That all matter is made up of tiny particles
called atoms
45
What charge does a proton have?
Answer
46
What charge does a proton have?
Positive
47
All the things on this earth are either matter or
_______?
Answer
48
All the things on this earth are either matter or
_______?
energy
49
What element do all living things have in common?
Answer
50
What element do all living things have in common?
Carbon
51
What are the four categories on the Periodic
Table of Elements?
Answer
52
What are the four categories on the Periodic
Table of Elements?
Metal, metalloid, nonmetal, and artificial
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