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Periodic Table & Atomic Structure Flashcards | StudBud
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Periodic Table & Atomic Structure
Periodic Table & Atomic Structure
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This Quizit! is a review of the periodic table and atomic structure unit.
Flashcards
30 cards
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Practice quiz
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Questions
30
Answers
1
An atom with either a positive or negative electrical charge is called an _________.
Ion
Charge
Eon
Imon
2
Elements in this family are all gasses at room temperature except for the ______________.
Alkali Earth Metals
Alkali Metals
Noble Gasses
Halogens
3
An _______ _______ ________ represents the electrons in their respective "shells".
Valence Level Diagram
Energy Level Diagram
Lewis Dot Diagram
Bond Level Diagram
4
Columns of Elements on the Periodic Table are known as _____________?
Periods
Isotopes
Groups
Families
5
The "Electronic Connections" between elements in a molecule are called ___________.
Brands
Circuits
Bonds
Ions
6
The "layers" of electrons are located in the _____________.
Electron Shells
Electron Orbit
Electron Cloud
Energy Levels
7
Covalent Bonds result in the formation of ____________ through the __________ of electrons.
molecules, stealing
molecules; sharing
ions, sharing
ions, stealing
8
The nucleus of an atom contains __________ & ____________.
Ions & Isotopes
Protons & Electrons
Protons & Neutrons
Electrons & Neutrons
9
In order to determine the number of bonds an element will have, we can ____________.
Add the column number to 2 or 8
Subtract the column number from 2 or 8
Add the row number to 2 or 8
Subtract the row number from 2 or 8
10
An element that can have a different # of neutrons and the same # of protons is called an ____.
Isomer
Isotope
Isotone
Isodontknow
11
The number of neutrons in an element can be determined by __________________.
Atomic Mass + Atomic Number
Atomic Number / Atomic Mass
Atomic Mass - Atomic Number
Atomic Mass x Atomic Number
12
Calcium (Ca) has __________ electron shells.
2
4
20
40
13
A ___________ is one or more atoms "chemically bonded" together to make a new substance.
Molecule
Compound
Mixture
Element
14
The total mass of protons and neutrons in an element is known as the ______________.
Atomic Mass
Nuclear Mass
Atomic Number
Electron Mass
15
A sequence of elements in a molecule is called a ________ __________.
Chemical Structure
Chemical Name
Chemical Formula
Chemical Bond
16
Carbon (C) has ___ valence electrons.
2
4
6
12
17
The rows on the Periodic Table tell us __________________.
the number of energy levels in an element
the number of valence electrons
the number of neutrons in an element
the number of protons in an element
18
Neon (Ne) has ____ neutrons.
20
10
2
8
19
The Atomic Number of an element represents the number of __________ it has.
Neutrons
Axons
Protons
Electrons
20
The creator of the Periodic Table is ___________?
Dmitri Mendeleev
Doc Martin
Alfred Nobel
Gregor Mendel
21
A simple rule of "bonding" is that opposite charges are ___________ each other.
neutralized by
attracted to
charged by
repulsed by
22
Protons have a (___) charge, Neutrons have a (___) charge, and electrons have a (___) charge.
Positive, Neutral, Negative
Negative, Positive, Neutral
Neutral, Positive, Negative
Positive, Negative, Neutral
23
Elements can be grouped together on the Periodic Table by their ___________.
Protons Numbers
Electron Numbers
Neutron Numbers
Properties
24
A ______ ______ _______ represents the number of valence electrons in an element.
Little Debbie Snacks
Energy Level Diagram
Lewis Dot Diagram
Lewis & Clark Structure
25
Elements in the _________ family always have "full" valence shells.
Noble Gas
Halogen
Alkali Metals
Alkali Earth Metals
26
The smallest sub-atomic particles which are involved in all chemical bonds are called ______.
Electrons
Neutrons
Protons
Quarks
27
When all of the electron orbits are "full" in an element, the element is __________.
Settled
Structured
Stable
Radioactive
28
Ionic Bonds result in the formation of _________ through the ___________ of electrons.
molecules, sharing
compounds, sharing
molecules, stealing
compounds, stealing
29
The columns on the Periodic Table tell us _______________.
the number of electrons in the element
the number of valence electrons
the number of protons in the nucleus
the number of energy levels of electrons
30
Each element can be identified by the number of _____________ it has.
Neutrons
Protons
Quarks
Electrons
