Study sets matching "science vocabulary 8th grade periodic table"

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Study sets matching "science vocabulary 8th grade periodic table"

14 terms
8th grade Science- Periodic Table
metalloids
nonmetals
metals
periodic table
have some properties of metals and some of nonmetals
poor conductors of heat and electricity
elements that are shiny and conduct heat and electricity as w…
arrangement of elements
metalloids
have some properties of metals and some of nonmetals
nonmetals
poor conductors of heat and electricity
8th grade science: Periodic Table
atomic number
protons
neutrons
electrons
top of element square, periodic table is arranged by this, nu…
positively charged , P+, 1 amu, 1+ charged , every element al…
no charge, n, 0 charge, 1 amu
negatively charged , e-, 1/1836 amu, 1- charge
atomic number
top of element square, periodic table is arranged by this, nu…
protons
positively charged , P+, 1 amu, 1+ charged , every element al…
8th grade science: periodic table
atom
electron
nucleus
proton
smallest particle of an element
negatively charged particles
tiny region in the center of an atom
positively charged particles
atom
smallest particle of an element
electron
negatively charged particles
16 terms
8th grade science periodic table
Group
Period
Alkali-Metals
Alkali- earth metals
Elements in the same vertical column on the periodic table.
Elements in the same horizontal row on the periodic table.
The most reactive metals.
non-reactive metals.
Group
Elements in the same vertical column on the periodic table.
Period
Elements in the same horizontal row on the periodic table.
20 terms
Periodic Table (8th Grade)
metals
malleable
ductile
nonmetals
found on the left side of the periodic table, shiny, good con…
can be pounded into shapes
can be drawn into wire
brittle, dull, not good conductors, found on the right side o…
metals
found on the left side of the periodic table, shiny, good con…
malleable
can be pounded into shapes
16 terms
8th grade science periodic table
Group
Period
Alkali-Metals
Alkali- earth metals
Elements in the same vertical column on the periodic table.
Elements in the same horizontal row on the periodic table.
The most reactive metals.
non-reactive metals.
Group
Elements in the same vertical column on the periodic table.
Period
Elements in the same horizontal row on the periodic table.
24 terms
8th Grade Science Unit 3: Atoms & Periodic Table Vocabulary
Subatomic Particles
Electrons
Protons
Neutron
An elementary or composite particle smaller than an atom.
A negatively charged subatomic particle.
A positively charged subatomic particle.
A subatomic particle that has no charge.
Subatomic Particles
An elementary or composite particle smaller than an atom.
Electrons
A negatively charged subatomic particle.
20 terms
8th Grade-The Periodic Table
BRITTLE
CONDUCTOR
ENERGY LEVEL
GROUP
breaks easily when placed under stress
materials that readily conduct an electric current
where you find electrons; number of energy levels for an atom…
numbered COLUMNS of the periodic table; the group # can tell…
BRITTLE
breaks easily when placed under stress
CONDUCTOR
materials that readily conduct an electric current
18 terms
Science 8th-Periodic Table
Group
Vertical column
Family
Period
similar chemical and physical properties
is a another word for group
is a another word for group
name given to a horizontal row on the periodic table
Group
similar chemical and physical properties
Vertical column
is a another word for group
13 terms
8th grade Science STAAR--periodic table & chemicals
periodic table
group
elements
atomic mass
A chart of the elements showing the repeating pattern of thei…
A column on the periodic table
A molecule composed of one kind of atom; cannot be broken int…
(chemistry) the mass (in atomic mass units) of an isotope of…
periodic table
A chart of the elements showing the repeating pattern of thei…
group
A column on the periodic table
15 terms
8th Science - Periodic Table
Neutrons and Protons
Periods
Groups /Family
Protons
-Located in the nucleus... -More massive than electrons... -These t…
-Numbers list on the LEFT/ ROWS ACROSS... -HIGHER the number, hi…
-Numbers at the TOP of the table / COLUMNS ... -Elements in the…
-Are POSITIVE... -Are located in the Nucleus with Neutrons
Neutrons and Protons
-Located in the nucleus... -More massive than electrons... -These t…
Periods
-Numbers list on the LEFT/ ROWS ACROSS... -HIGHER the number, hi…
15 terms
8th grade Science -Periodic Table
1. This element is the only metal foun…
This element has similar chemical prop…
3. This element has the most electrons…
4. This element has one valence electr…
Aluminum
Sulfur
Xenon Xe
__Hydrogen H____
1. This element is the only metal foun…
Aluminum
This element has similar chemical prop…
Sulfur
37 terms
Periodic Table-8th Grade Science
Hydrogen
Helium
Lithium
Beryllium
H 1
He 2
Li 3
Be 4
Hydrogen
H 1
Helium
He 2
Science Periodic Table 8th Grade
Properties of metals
Properties of metalloids
Proerties of nonmetals
Ions
Metals have high luster, are shiny ductile and malleable
have some or pats of metal's properties; share characteristic…
does not have any of metal's propeties; dont conduct energy w…
atoms with missing or extra electrons; making it positive or…
Properties of metals
Metals have high luster, are shiny ductile and malleable
Properties of metalloids
have some or pats of metal's properties; share characteristic…
28 terms
8th Grade Physical Science- Atom & Periodic Table
Three parts of atom?
Protons charge?
Neutrons charge?
Electrons charge?
protons, neutrons, electrons
Positive
Neutral
Negative
Three parts of atom?
protons, neutrons, electrons
Protons charge?
Positive
8th Grade Science Vocabulary 8.5C Periodic Table
Periodic Table of Elements
Atomic Number
Atomic Mass
Groups
A table showing the chemical elements arranged according to t…
The number of protons in the nucleus of one atom of an element
The average mass of protons and neutrons in an element
The columns on a periodic table that arranges the elements by…
Periodic Table of Elements
A table showing the chemical elements arranged according to t…
Atomic Number
The number of protons in the nucleus of one atom of an element
28 terms
8th Grade Science Vocabulary 8.5C Periodic Table
Periodic Table of Elements
Atomic Number
Atomic Mass
Groups
A table showing the chemical elements arranged according to t…
The number of protons in the nucleus of one atom of an element
The average mass of protons and neutrons in an element
The columns on a periodic table that arranges the elements by…
Periodic Table of Elements
A table showing the chemical elements arranged according to t…
Atomic Number
The number of protons in the nucleus of one atom of an element
Periodic Table 8th grade Science
what metals are very reactive, soft, a…
what are reactive metals called
what are very reactive nonmetals which…
what are gases the unreactive, stable,…
Alkali Metals
alkaline earth metals
Halogens
Noble gasses
what metals are very reactive, soft, a…
Alkali Metals
what are reactive metals called
alkaline earth metals
16 terms
8th grade science periodic table
Group
Period
Alkali-Metals
Alkali- earth metals
Elements in the same vertical column on the periodic table.
Elements in the same horizontal row on the periodic table.
The most reactive metals.
non-reactive metals.
Group
Elements in the same vertical column on the periodic table.
Period
Elements in the same horizontal row on the periodic table.
38 terms
NFMS 8th grade Physical Science- The Periodic Table
Atomic Number
Protons and also Electrons
Atomic Mass
Neutrons
Atomic Number
Protons and also Electrons
19 terms
8th grade Science Periodic Table
group
period
evidence of a chemical change for light
evidence of a chemical change for a pr…
a column (go down) on the periodic table . It tells how many…
a row in a periodic table. This number tells us the number of…
fire, smoke
formation of a solid
group
a column (go down) on the periodic table . It tells how many…
period
a row in a periodic table. This number tells us the number of…
8th Grade Science Test Periodic Table
The noble gases are...
What is the least number of energy lev…
Actinides and lanthanides are...
Which of the following is the LEAST re…
In group 18 (helium (He), neon (Ne), argon (Ar), krypton (Kr)…
1
Transition metals
Noble gases
The noble gases are...
In group 18 (helium (He), neon (Ne), argon (Ar), krypton (Kr)…
What is the least number of energy lev…
1
20 terms
Periodic Table (8th Grade)
metals
malleable
ductile
nonmetals
found on the left side of the periodic table, shiny, good con…
can be pounded into shapes
can be drawn into wire
brittle, dull, not good conductors, found on the right side o…
metals
found on the left side of the periodic table, shiny, good con…
malleable
can be pounded into shapes
14 terms
8th Grade Chapter 10 Science Vocabulary: The Periodic Table
periodic table
groups
periods
metal
a chart of the elements arranged into rows and columns accord…
the columns on a periodic table
the rows on a periodic table
shiny element... easily pulled into wires and hammered into shee…
periodic table
a chart of the elements arranged into rows and columns accord…
groups
the columns on a periodic table
36 terms
8th Grade Science: Periodic Table and Symbols
Aluminum
Argon
Barium
Beryllium
Al
Ar
Ba
Be
Aluminum
Al
Argon
Ar
8 terms
8th-Science-Periodic Table
Proton
Neutron
Electron
Nucleus
Positive particle in the nucleus of an atom.
Neutral particle in the nucleus of an atom.
Negative particle that orbits the nucleus of an atom.
The central part of an atom that contains protons and neutrons.
Proton
Positive particle in the nucleus of an atom.
Neutron
Neutral particle in the nucleus of an atom.
16 terms
8th grade science periodic table
Group
Period
Alkali-Metals
Alkali- earth metals
Elements in the same vertical column on the periodic table.
Elements in the same horizontal row on the periodic table.
The most reactive metals.
non-reactive metals.
Group
Elements in the same vertical column on the periodic table.
Period
Elements in the same horizontal row on the periodic table.
34 terms
8th grade Periodic Table
conductor
ductile
alloy
malleable
transmits heat and electricity easily
can be drawn into a wire
a mixture of metals
can be pounded into shapes
conductor
transmits heat and electricity easily
ductile
can be drawn into a wire
13 terms
CJHN Pre-AP Science 8th Grade Periodic Table Vocabulary
Atom
Nucleus
Proton
Electron
The building blocks of matter
The center of the atom
Positively charged particles in nucleus
Negatively charged particles in outer shells
Atom
The building blocks of matter
Nucleus
The center of the atom
8th Grade-Atoms & Periodic Table
atom
atomic mass
atomic number
Bohr model
the smallest particle of an element that cannot be broken dow…
the average mass of an atom (protons + neutrons); also called…
the number of protons found in the nucleus of an atom
simple model of an atom that shows the protons and neutrons i…
atom
the smallest particle of an element that cannot be broken dow…
atomic mass
the average mass of an atom (protons + neutrons); also called…
8th Grade Science Exam- Atoms and Periodic Table
substance
element
compound
heterogeneous mixture
a type of matter with a fixed composition
all atoms in a substance that have the same identity
a substance in which the atoms of two or more elements are co…
a mixture in which different materials can be distinguished e…
substance
a type of matter with a fixed composition
element
all atoms in a substance that have the same identity
20 terms
Periodic Table Quiz Science 8th grade
H
He
Li
Be
Hydrogen
Helium
Lithium
Beryllum
H
Hydrogen
He
Helium
26 terms
8th Grade Vocabulary Elements and the Periodic Table
atom
electron
nucleus
proton
is the smallest particle that still can be considered an elem…
negatively charged particles outside of the nucleus
a small, dense region in the center of an atom. Contains all…
positively charged particles in an atom's nucleus
atom
is the smallest particle that still can be considered an elem…
electron
negatively charged particles outside of the nucleus
39 terms
Science 8th grade exam: periodic table
luster
ductile
malleable
Alkali metals, fact, reactive, valence
shiny
can be drawn into wire
can be shapped
group 1, soft, highly reactive, 1 el. in outer shell
luster
shiny
ductile
can be drawn into wire
Science-8th Grade-Periodic Table 1-36
Hydrogen
Helium
Carbon
Oxygen
H
He
C
O
Hydrogen
H
Helium
He
14 terms
Periodic Table Quiz - 8th Grade Science
Periodic Table
Families/Groups
Periods
Metals
Organizes all of the elements by increasing atomic numbers an…
The columns of the periodic table. They contain elements that…
The rows of the periodic table. Properties change across peri…
The largest category of elements. Metals are shiny, malleable…
Periodic Table
Organizes all of the elements by increasing atomic numbers an…
Families/Groups
The columns of the periodic table. They contain elements that…
36 terms
Periodic Table 8th Grade
Hydrogen
Helium
Lithium
Beryllium
Hydrogen
Helium
8 terms
The Periodic Table (8th Grade Physical Science)
Element
Atomic Number
Isotope
Mass
a substance made up of one type of atom, also a pure substance
the number of protons in the nucleus of an atom, which determ…
determined by the number of neutrons
the number of protons and neutrons in the nucleus
Element
a substance made up of one type of atom, also a pure substance
Atomic Number
the number of protons in the nucleus of an atom, which determ…
CJHN Pre-AP Science 8th Grade Periodic Table Vocabulary
Atom
Nucleus
Proton
Electron
The building blocks of matter
The center of the atom
Positively charged particles in nucleus
Negatively charged particles in outer shells
Atom
The building blocks of matter
Nucleus
The center of the atom
13 terms
CJHN Pre-AP Science 8th Grade Periodic Table Vocabulary
Atom
Nucleus
Proton
Electron
The building blocks of matter
The center of the atom
Positively charged particles in nucleus
Negatively charged particles in outer shells
Atom
The building blocks of matter
Nucleus
The center of the atom
20 terms
Chapter 3 vocabulary Science 8th grade Elements and the periodic table
Atom
Electron
Nucleus
Proton
The basic particle from which all elements are made.
A tiny,negatively charged particle that moves around the outs…
The central core of an atom which contains protons and neutro…
A small, positively charged particle in the nucleus of the at…
Atom
The basic particle from which all elements are made.
Electron
A tiny,negatively charged particle that moves around the outs…
8th Grade-The Periodic Table
BRITTLE
CONDUCTOR
ENERGY LEVEL
GROUP
breaks easily when placed under stress
materials that readily conduct an electric current
where you find electrons; number of energy levels for an atom…
numbered COLUMNS of the periodic table; the group # can tell…
BRITTLE
breaks easily when placed under stress
CONDUCTOR
materials that readily conduct an electric current
8th grade (Science) Chapter 4 "Elements and the Periodic Table"
alkali metal
alkaline earth metal
atom
atomic mass
an element in group1 of the periodic table
an element in group 2 of the periodic table
basic particle from which all elements are made
the average mass of all the isotopes of an element
alkali metal
an element in group1 of the periodic table
alkaline earth metal
an element in group 2 of the periodic table
Science Chapter 13 8th grade; The Periodic Table
vertical column of elements
horizontal row of elements
most reactive metals that violently re…
unreactive elements
Group
period
alkali metals
noble gases
vertical column of elements
Group
horizontal row of elements
period
22 terms
Periodic Table (8th Grade)
metals
malleable
ductile
nonmetals
found on the left side of the periodic table, shiny, good con…
can be pounded into shapes
can be drawn into wire
brittle, dull, not good conductors, found on the right side o…
metals
found on the left side of the periodic table, shiny, good con…
malleable
can be pounded into shapes
8th Grade Periodic Table
Atom
Electron
Nucleus
Proton
Smallest particle of an element
A subatomic particle that has a negative charge
A cell structure that contains nucleic acids, the chemical in…
Positively charged particle in the nucleus of an atom
Atom
Smallest particle of an element
Electron
A subatomic particle that has a negative charge
Science Periodic Table For 8th grade science
H
Ag
C
Na
hydrogen
silver
carbon
Sodium
H
hydrogen
Ag
silver
16 terms
8th Grade Science- Elements on the Periodic Table
Cu
F
Ne
Ag
Copper
Fluorine
Neon
Silver
Cu
Copper
F
Fluorine
8th Grade Science PAP: ELEMENTS of the PERIODIC TABLE
Alkali Metals
Alkaline Earth Metals
Transition Metals
Halogens
Group 1, except for Hydrogen; most reactive metals; extremely…
Group 2; less reactive than Alkali metals
Groups 3-12; less predictable than other elements; can easily…
Group 17
Alkali Metals
Group 1, except for Hydrogen; most reactive metals; extremely…
Alkaline Earth Metals
Group 2; less reactive than Alkali metals
16 terms
8th grade science periodic table -1
Group
Period
Alkali-Metals
Alkali- earth metals
Elements in the same vertical column on the periodic table.
Elements in the same horizontal row on the periodic table.
The most reactive metals.
non-reactive metals.
Group
Elements in the same vertical column on the periodic table.
Period
Elements in the same horizontal row on the periodic table.
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