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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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1
#20 helps you have strong bones!
Nitrogen
Calcium
Magnesium
Carbon
2
Approximately 75% of the Periodic Table of Elements are...
Non Metals
Metals
Metalloids
3
Approximately 6% of the Periodic Table of Elements are...
Metalloids
Non Metals
Metals
4
Fluorine, which is #9 is used to protect your teeth.
False
True
5
Helium has how many electrons?
3
4
1
2
6
Magnesium comes after Sodium
False
True
7
How many elements do you need to know for Grade 9 Science?
10
20
15
18
8
#17 is used to keep swimming pools clean.
Hydrogen
Lithium
Chlorine
Fluorine
9
Non Metals are...
Malleable
Ductile
Dull
Conductible
10
Which comes first - Chalcogens or Halogens?
Halogens and then Chalcogens
Chalcogens and then Halogens
11
What 2 elements come after Beryllium?
Boron & Oxygen
Boron & Neon
Boron & Calcium
Boron & Carbon
12
#19 is an element that can be found in bananas as well as many other fruits and vegetables.
Sodium
Potassium
Beryllium
Phosphorus
13
Hydrogen is single and ready to mingle.
False
True
14
Hydrogen and Alkali Metals will only ever have 1 Valence Electron.
True
False
15
The sixth family that we learnt about WAS NOT the Noble Gas family.
True
False
16
Hydrogen has 1 proton, 1 neutron, and 1 electron.
False
True
17
Gold does not have any lustre.
True
False
18
Which is the correct order of the first four elements?
Helium, Hydrogen, Lithium, Beryllium
Hydrogen, Helium, Beryllium, Lithium
Hydrogen, Helium, Lithium, Beryllium
None of the above.
19
#11 is found in many salty snacks.
Sulfur
Nitrogen
Carbon
Sodium
20
Approximately 15% of the Periodic Table of Elements are...
Metalloids
Non Metals
Metals
21
#10 of the elements is used to light up OPEN signs. Which one is it?
Oxygen
Neon
Chlorine
Lithium
22
How many families of elements have we learnt about this year?
7
4
5
6
23
Which 2 come after Aluminum?
Sulfur & Chlorine
Silicon & Calcium
Silicon & Phosphorus
Potassium & Phosphorus
24
Oxygen comes next.
False
True
25
Noble Gases will always have how many Valence Electrons?
8
4
2
Full Shell
26
Chalcogens will always have 4 Valence Electrons
True
False
27
Carbon is an excellent conductor and is very malleable.
True
False
28
Alkali Earth Metals will always have ____ Valence Electrons.
2
1
3
4
29
Metalloids share similar characteristics to both Metals and Non Metals.
False
True
30
Which element comes after Carbon?
Nitrogen
Potassium
Aluminum
Helium
31
After Alkali Metals comes...
Halogens
Alkali Metals
Alkali Earth Metals
Chalcogens
32
Lithium has 4 neutrons.
False
True
33
Metals are...
Ductile
Conductible
Malleable
Shiny & Lustrous
34
Which family comes after Hydrogen?
Alkali Earth Metals
Halogens
Chalcogens
Alkali Metals
35
Sulfur DOES NOT come after Phosphorus
False
True
36
#8 is used to help people who are having a hard time breathing.
Oxygen
Boron
Helium
Carbon
37
#18, Argon, is likely a pirate's favourite element.
False
True
38
Halogens will always have 7 Valence Electrons.
False
True
39
You probably have #13 in your kitchen and use it when baking or cooking.
Argon
Aluminum
Phosphorus
Magnesium
40
Metalloids are found on...
None of the above.
The staircase.
The right side of the table.
The left side of the table.
