stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Duplicate of Periodic Table Flashcards | StudBud
Explore
/
Duplicate of Periodic Table
Duplicate of Periodic Table
40 terms
·
StudBud Administration
·
108 plays
Imported from external platform
Flashcards
40 cards
F
Practice quiz
P
Host live
L
Questions
40
Answers
1
Which element is used to purify water?
Oxygen
Helium
NItrogen
Chlorine
2
The atomic number tells you the number of ______ and _______.
Protons and Electrons
Neutrons and Electrons
Protons and Neutrons
3
What is the atomic weight for this element?
Fe
26
55.847
55
4
Which element is the heaviest?
Carbon
Sodium
Helium
Beryllium
5
Which element is the heaviest?
Berkelium
Americum
Curium
Californium
6
Who suggested that electrons orbit the nucleus like planets orbit the sun?
John Dalton
Aristotle
Democritus
Neils Bohr
7
The four things found in each box on the periodic are symbol, atomic number, name, and
Where it was discovered
who named it
atomic weight
8
How many protons does Fluorine have?
9
19
10
9
Who proposed the six step Atomic Theory?
John Dalton
Neils Bohr
Democritus
Aristotle
10
What gas is the most abundant in earth's atmosphere?
Helium
Nitrogen
Oxygen
Hydrogen
11
How many neutrons does Argon have?
40
18
22
12
To find the number of neutrons you have to subtract ______________ from ____________.
atomic weight from the atomic number
Protons from the electrons
Atomic number from the atomic weight
13
How many protons does Nitrogen have?
14
17
7
21
14
Elements were named for places, people, and
things in school
things in your house
things in space
15
Which element has to be present in order to burn something?
Helium
Nitrogen
Chlorine
Oxygen
16
Which part of the atom has a negative charge?
Neutrons
Protons
Nucleus
Electrons
17
Name this element-
Sulfur
Bromine
Gallium
Phosphorus
18
Name this element-
Nobelium
Ununoctium
Gold
19
Name this element-
Krypton
Bromine
Chlorine
Argon
20
The horizontal rows on the periodic table are called
periods
categories
groups
families
21
The vertical rows on the periodic table are called
groups
bars
categories
periods
22
Which part of the atom is neutral or has no charge?
Neutrons
Electrons
Protons
Nucleus
23
Who believed there were only four elements: earth, air, fire, and water?
Neils Bohr
Aristotle
John Dalton
Democritus
24
What is the symbol for this element?
2
He
HE
H
25
How many electrons does Neon have?
20
11
10
26
There are how many known elements as of today.
118
109
117
110
27
What is they atomic number of this element?
2
7
3
not given
28
Who was the first to use the word "Atom"?
John Dalton
Aristotle
Neils Bohr
Democritus
29
Who developed the first organized Periodic Table?
John Dalton
Neils Bohr
Aristotle
Dmitri Mendeleev
30
How many electrons does Oxygen have>
24
16
8
18
31
Which part of the atom has a positive charge?
Nucleus
Protons
Neutrons
Electrons
32
Name this element-
Oxygen
Magnesium
Carbon
Sulfur
33
How many neutrons does Sodium have?
23
11
12
10
34
What is the name of this element?
Platinum
78
Pt
PT
35
Name this element-
Tungsten
Xenon
Iodine
Irdium
36
Which two parts of the atom are found in the nucleus?
Protons and Electrons
Protons and Neutrons
Just Protons
Neutrons and Electrons
37
Which part of the atom orbits the nucleus?
Neutrons
Protons
Electrons
38
Which element is in the Hydrogen family?
Helium
Boron
Carbon
Lithium
39
Which of the following is a light weight gas?
Helium
Nitrogen
Oxygen
Chlorine
40
Name this element-
Calcium
Yttrium
Potassium
