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Pioneer Patterns in the Periodic Table Flashcards | StudBud
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Pioneer Patterns in the Periodic Table
Pioneer Patterns in the Periodic Table
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periodic table of elements, periodic squares
Flashcards
24 cards
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Questions
24
Answers
1
What is the atomic MASS of magnesium?
3
12
8
24.305
2
What is true about nickel?
it is a gas
it is a transition metal
It is a metalloid
it has 4 electron rings
3
What is true about iron?
It has 26 electrons
ALL OF THE ABOVE!
It has 30 neutrons
It is a metal
4
What type of element is zinc?
metalloid
nonmetal
liquid
metal
5
How many neutrons does beryllium have?
4
5
13
9
6
How many protons does beryllium have?
9
901
4
2
7
The atomic number equals the number of ____________________?
neutrons
energy levels or rings
electrons
protons
8
How many valence electrons do the noble gases have?
8
0
18
36
9
Which element is the most reactive out of this group?
aluminium (Al)
sodium (Na)
phosphorus (P)
argon (Ar)
10
Where can you find most of the gases on the periodic table?
on the right
in the middle
all over
on the left
11
Which family group is nonreactive, inactive, or inert?
group 18
group 2
noble gases
alkali metals
12
How many carbon atoms does formaldehyde have?
1
2
27
4
13
If calcium is in period 4, how many rings of electrons does it have?
20
4
40
2
14
How many TOTAL atoms is ethylene made of?
4
2
6
8
15
Which family group is the most reactive?
alkaline earth metals
alkali metals
transition metals
halogens
16
How many electron shells does period 3 have?
4
3
6.5
1.5
17
How many valence electrons does family group 13 have?
13
6.5
111
3
18
How many TOTAL atoms are in glucose?
6
2
12
24
19
Which element is the most reactive?
carbon
neon
potassium
cobalt
20
How many neutral particles does zinc have?
65
30
35
36
21
What are these elements called?
metalloids
liquids
transition metals
nonmetals
22
Which type of elements have properties of both metals and nonmetals?
metals
nonmetals
gases
metalloids
23
How many magnesium atoms does magnesium fluoride have?
2
45
1
0
24
How many negative particles does neon have?
10
784
20
42
