stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Periodic table PRO 2 Flashcards | StudBud
Explore
/
Periodic table PRO 2
Periodic table PRO 2
21 terms
·
StudBud Administration
·
29 plays
Easy test for year 7,8,9,10
Flashcards
21 cards
F
Practice quiz
P
Host live
L
Questions
21
Answers
1
What is a mixture
more than 2 elements mixed
A molecule
Two elements mixed
Don’t bother to answer
2
Which of these is not an element
Barkelium
Dysprosium
Neodymium
Pristinium
3
How many periods are there in the periodic table
5
2
9
7
4
Which group is the least reactive group on the periodic table
Alkali metals
Noble gases
None of them
alkaline earth metals
5
Which is one of the elements human need to live
Hydrogen
Silicon
Calcium
Fluorine
6
Who created the first periodic table
Mendeleev
Mosley
Rutherford
Dalton
7
What symbol does k stand for
Gold
Claquenium
Potassium
Iron
8
Which metal group is the most reactive
Transition metals
Group 3
Group 5
Group 1
9
What is a compound
An element that had a big reactions with another
A molecule
2 elements mixed
I fell asleep in class
10
Is 7C the best
True
False
11
Which of the following elements have the highest density
Uranium
Gold
Platinum
Lead
12
Which is this compound
CH4
Why you bulling me with the question
C4H
H4C
13
Who many elements are there approximately
118
108
121
138
14
What element has the atomic number 12
Biacarbonate
Magnesium
Barkenium
Hydrogen
15
The modern periodic table is arranged in order of increasing by...
Atomic number
Atomic size
Atomic mas
Atomic charge
16
Which is the most reactive nonmetal on the periodic table
Fluorine
Astitine
Helium
Carbon
17
What is the chemical name for Lithium
Lu
Li
L
Lt
18
What name has gold in the periodic table
So
Au
Go
Ag
19
Which is the second most abundant element in earth
Hydrogen
Silicon
Oxygen
Nytrogen
20
What is the atomic name for the element mercury
Hg
My
Ca
Me
21
How many groups are there in the periodic table
18
7
9
8
