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Periodic Table of Elements Flashcards | StudBud
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Periodic Table of Elements
Periodic Table of Elements
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Periodic Table definitions, names, symbols, and atomic numbers.
Flashcards
22 cards
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Questions
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Answers
1
H on the periodic table stands for...
Hello
Hydrogen
Helium
Water
2
Mass number is...
electrons
protons
all protons and nuetrons
nuetrons
3
A metal...
is an insulator
conducts heat
conducts both heat and electricity
conducts electricity
4
The total number of protons and neutrons in the nucleus of an atom is...
Atomic number
Mass Number
Nonmetal
Metalloid
5
Name the element that follows.
Acid
Silicon
Neon
Argon
6
The element with the symbol N and atomic number of 7 is...
Nitrogen
Boron
Phosphorus
Sodium
7
The atomic number of the following element is...
40
63
19
39
8
The atomic number is...
number of neutrons only
the number of protons and neutrons
number of electrons
number of protons
9
The atomic number of the following element is...
18
40
14
39
10
Cl is...
Chlorine
Carbon
Calcium
Clorox
11
The number of protons in the nucleus of an atom is...
Nuetron
Atomic number
Nucleus
Mass number
12
Neon has an atomic number of...
18
12
17
10
13
The atomic number of Mg is...
12
3
16
5
14
The symbol for Aluminum is...
Li
Al
A
Alu
15
An element that has the properties of both metals and nonmetals is...
Atom
Metal
Metalloid
Nonmetal
16
A particle with a positive charge?
Electron
Atom
Nuetron
Proton
17
The smallest particle of an element, made of electrons, protons, and neutrons.
atom
proton
electron
element
18
A pure substance compose of one type of atom throughout is...
nucleus
element
atom
proton
19
The mass number of the following element is...
18
18.948
40
39.948
20
F is...
Sodium
Flordia
Floride
Fluorine
21
Ca stands for...
Calcium
Carbon
Potassium
Oxygen
22
The following element is...
Posphorus
Potassium
Magnesium
Karot
