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Periodic Table
Periodic Table
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Basic Periodic Table
Flashcards
13 cards
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Practice quiz
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Questions
13
Answers
1
What is the formula used to find the number of Neutrons?
Atomic mass + Atomic #
Big # - small #
Atomic # - Atomic Mass
Atomic Mass - Atomic #
2
Which subatomic particle moves around the outside of the nucleus?
neutron
proton
electron
ion
3
How many protons are in the element Y?
88
39
49
89
4
Who created the periodic table?
Mendeleev
Ms. Kleiss
Einstein
Bohr
5
What is the atomic mass of the following element?
31-15
5
15
31
6
Which part of the atom has a neutral charge?
electron
proton
neutron
nucleus
7
Which subatomic particle is found in the nucleus of an atom?
ion
scion
electron
proton
8
What state of matter has no definite shape but has a definite volume?
liquid
plasma
solid
gas
9
What is a metalloid?
It is not a real type of element.
Has property of both metals and nonmetals.
It is really a nonmetal.
Only has properties of metals
10
How many Neutrons are in the element Kr?
48
84
36
8
11
When a gas changes back into a liquid
melting
condensation
evaporvation
boiling
12
What number in the periodic block of an element tells you the number or electrons & protons?
Period Number
Atomic Mass
Atomic Number
Family Number
13
This state of matter is the easiest to compress
liquid
Non-Newtonian fluid
solid
gas
