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Periodic Table Flashcards | StudBud
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Periodic Table
Periodic Table
20 terms
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26 plays
#science #highschool #periodictable #ogtprep #airtest #fun
Flashcards
20 cards
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Practice quiz
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Questions
20
Answers
1
I will do my best to prepare for the test?
Oui
Yes
Si
Ja
2
What does the "stair step" represent on the periodic table?
the distinction between metals and non metals
there isn't a "stair step"
elements that typically bond together
the distinction between stable and non stable elements
3
Who created the Periodic Table?
Newton
Lincoln
Einstein
Mendeleev
4
When Ca becomes an ion, what is it's charge?
Neutral (0)
-2
+2
1
5
Name this compound: PO
4
phosphorous tetraoxide
tetraphosphorous oxide
monophosphorous tetraoxide
phosphorous oxide
6
How many protons, neutrons, and electrons does S have?
16, 16, 16
16, 32, 16
16, 16, 0
16, 48, 16
7
Which of the following is a noble gas?
iron
calcium
hydrogen
neon
8
How many valence electrons does Chlorine have?
10
17
7
8
9
What is the name for the element K?
Carbon
Krypton
Potassium
Kelipso
10
If a Lewis Dot Structure has 2 dots around the element, what can you say about the element?
it has two valence electrons and is Be
it has two electrons and is He
it has a -2 charge
its an alkaline earth metals group and has 2 valence e-
11
What family or group is Cl a part of?
alkaline earth metals
alkali metals
noble gases
halogens
12
Do you enjoy playing Quiz?
I enjoy listening to you explain things.
Meh, It's fine! A good switch.
Yes, can we play tomorrow?
No, not at all!
13
Which of the following is an example of an ionic bond?
C + O
H + O
All of them
Na + Cl
14
What element is C?
Cedar
Copper
Cobalt
Carbon
15
What is the charge of an electron?
0
-1
-2
1
16
How do you determine the number of neutrons in an element?
same as the protons
its the mass number
add the mass number and atomic number
subtract the atomic number from the mass number
17
Write this compound: Ca + Cl
ClCa
CaCl
Ca2Cl
CaCl2
18
In a Bohr's Model what is shown in terms of electrons?
all e-
valence e-
as many as you want
no e-
19
What is a proton and where is it located?
A proton is positively charged and in the nucleus.
A proton has no charge, no weight, and is in the nucleus.
A proton isn't in the nucleus and has no mass.
A proton has mass, positively charged, found in the nucleus
20
What types of elements bond during a covalent bond?
metals only
non metals only
metals and non metals
any types
