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Periodic Table 1 Flashcards | StudBud
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Periodic Table 1
Periodic Table 1
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purposeful design level 6 ch 5
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Answers
1
a figure in which dots around an element's symbol represent valence electrons
venn diagram
periodic chart
element diagram
electron dot diagram
2
the number of protons plus the number of neutrons in one atom
electron
neutron
atomic mass
atomic number
3
a horizontal row of the periodic table
column
row
period
periodic chart
4
What is the atomic number of oxygen
12
16
24
8
5
the attractive force that holds the nucleus of an atom together
strong force
weak force
bond
glue
6
an element that is typically dull and brittle and a poor conductor of heat and electricity
metal
bling
metalloid
non-metal
7
a chart that arranges elements having similar properties into the same groups
periodic table
chart
atomic number
atomic mass
8
How many electrons in carbon?
12
3
6
18
9
a location of electrons surrounding the nucleus in the atom
electron energy level
protron
electrostatic charge
electron
10
How many neutrons in selenium?
34
too many to count
79
45
11
an element that is typically shiny and hard and a good conductor of heat and electricity
bling
metaloid
non-metal
metal
12
the number of protons in one atom of a particular element
proton
neutron
atomic number
atomic mass
13
what is the atomic mass of fluorine
10
9
28
19
14
the number of electrons is the same as the number of what?
electrons
neutrons
nuclues
Protons
15
an electron in the outermost energy level of an atom
border electron
valance electron
Bob
outlying electron
16
a group of elements that have similar properties
chemical family
group
row
period
17
a property of matter that can be either positive, negative, or neutral
electron
neutron
protron
electrostatic charge
