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Duplicate of Science Chem Int Ch 1 Vocab Flashcards | StudBud
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Duplicate of Science Chem Int Ch 1 Vocab
Duplicate of Science Chem Int Ch 1 Vocab
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Science Ch 1 Chem Interactions Voc and Periodic Table Review
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Questions
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Answers
1
Most of the elements on the periodic table are
nonmetals
metaloid
isotopes
metals
2
A table of the elements arranged by atomic number that shows the patterns of their properties
The Globe
The Rules for Chemistry
The Table of Elements
The Period Table Of Elements
3
Elements that are poor conductors of heat & electricity, brittle, without metallic luster are
nonmetals
protons
neutrons
metals
4
A horizontal row in the periodic table of elements is know as a
period
answer
horizon
group
5
A positively charged particle located in an atom's nucleus is called the
nuetron
element
electron
proton
6
The number of protons in the nucleus of an atoms is the elements
element number
ion number
proton number
atomic number
7
The central region of an atom where most of the atom's mass is found is called the
neutrons
protons
electrons
nucleus
8
The total number of protons and neurtons in an atoms nucleus is the
the periodic number
the total number
atomic mass number
the weight number
9
An atom of group of atoms that have a charge (positive or negative)
isotope
ion
nucleus
element
10
An atom of one element that has a different number of neutrons than an atom of the same element
isotope
atom
nucleus
ion
11
What is the atomic number for this element?
6
8
4
2
12
A negatively charged particle located outside an atom's nucleus is an
electron
necleus
proton
neutron
13
The average mass of the atoms of an element is called the
atomic number
atomic mass
none of the above
atomic weight
14
What is the symbol for this element?
C
Ca
c
Cb
15
Elements that are shiny, good conductors of heat and metal, ductile and malleable are known as
metals
electrons
nonmetals
protons
16
A vertical column in the periodic table of elements (they have similar properties) is called a
answer
group
period
row
17
An element that has both metal and nonmetal properties is called a
metalloid
nonmetal
metal
element
18
What is this image a picture of?
The Food Pyramic
The Periodic Table of Elements
Flow Chart
The Ecosystem Web
19
A particle that has no electric charge and is located in an atoms nucleus is a
atom
electron
proton
neutron
20
What is the atomic mss number for this element?
C
6
12.0107
12.000
