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Periodic Table Flashcards | StudBud
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Periodic Table
Periodic Table
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#chemistry#periodictable#elements
Flashcards
20 cards
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Questions
20
Answers
1
Which of these choices is NOT a family of elements?
Alkali Metals
All of these are families of elements
Noble Gases
Halogens
2
What is a group?
All of the elements
all of the elements in a column
all of the elements in a row
2 elements next to each other
3
Elements in the periodic table are arranged by...
Atomic Mass
Chemical Reaction
Atomic Number
Number Of Neutrons
4
Which scientist came up with the concept of the periodic table?
Beyonce
Dmitri Mendleeve
George Washington
Jason Priestly
5
The symbol He stands for which element?
Helium
Helix
Hydrogen
Hendrox
6
You will find metals on the far right side of the periodic table.
True
False
7
Where can metals be found on the periodic table?
Right Side
Left Side
In The Middle
At The Bottom
8
The symbol C stands for which element?
Carbon
Carbohydrates
Candy
Cat
9
What are valence electrons?
Electrons closer to the nucleus
The outermost electrons in the electron cloud
Protons and neutrons together
Electrons that have a different charge
10
The atomic number of an element tells you the number of _________ in a neutral atom.
Electrons
Protons
Neutrons
None of the above
11
Which of these describe a proton?
A neutrally charged particle in the nucleus
A positively charged particle that orbits the nucleus
A positively charged particle in the nucleus of an atom
A negatively charged particle in the nucleus
12
About how many known elements are in the periodic table?
200
10
50
100
13
What is the symbol for phosphorus?
Ps
P
Ph
Po
14
Which element does Si stand for?
Salt
Yes
Silicon
Sapphire
15
Which of these are NOT in the periodic table?
Atomic Weight
Atomic Orbital Radius
Element Name or Symbol
Atomic Number
16
Which of the following is the correct symbol for Beryllium?
B
Bl
Be
By
17
The rows of the periodic table are called periods.
True
False
18
Elements in the same group have similar __________ ___________
Chemical Properties
Physical Properties
Protons
Bone Structure
19
What are metalloids?
Elements that are metal
Elements that are shiny
Elements that are tiny asteroids
Elements that share characteristics of metals and non-metals
20
Which of these is the atomic number for Sodium?
45
2
11
98
