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WorksheetsScience Packet May 8
Total questions: 23
Worksheet time: 12mins
Atoms of Element X have one more valence electron than atoms of Element Y. Atoms of Element Y are more reactive than atoms of Element X. Both elements are metals.
Element X = Magnesium (Mg) Element Y = Sodium (Na)
Element X = Carbon (C) Element Y = Boron (B)
Element X = Silicon (Si) Element Y = Aluminum
Element X = Neon (Ne) Element Y = Flourine (F)
Element X = Rubidium (Rb) Element Y = Strontium (Sr)
Use the periodic table to determine; In what period ELEMENT I belongs?
Period 1
Period 2
Period 3
Period 4
Period 5
Use the periodic table to determine; In what group ELEMENT I belongs?
Group 2
Group 13
Group 15
Group 17
Group 18
Use the periodic table to determine; the identity of ELEMENT I.
Boron
Calcium
Arsenic
Bromine
Krypton
Use the periodic table to determine; In what period ELEMENT II belongs?
Period 1
Period 2
Period 3
Period 4
Period 5
Use the periodic table to determine; In what group ELEMENT II belongs?
Group 2
Group 13
Group 15
Group 17
Group 18
Use the periodic table to determine; the identity of ELEMENT II.
Boron
Calcium
Arsenic
Bromine
Krypton
Use the periodic table to determine; In what period ELEMENT III belongs.
Period 1
Period 2
Period 3
Period 4
Period 5
Use the periodic table to determine; In what group ELEMENT III belongs?
Group 2
Group 13
Group 15
Group 17
Group 18
Use the periodic table to determine; the identity of ELEMENT III.
Boron
Calcium
Arsenic
Bromine
Krypton
Use the periodic table to determine; In what period ELEMENT IV belongs.
Period 1
Period 2
Period 3
Period 4
Period 5
Use the periodic table to determine; In what group ELEMENT IV belongs?
Group 2
Group 13
Group 15
Group 17
Group 18
Use the periodic table to determine; the identity of ELEMENT IV.
Boron
Calcium
Arsenic
Bromine
Krypton
Use the periodic table to determine; In what period ELEMENT A belongs.
Period 1
Period 2
Period 3
Period 4
Period 5
Use the periodic table to determine; In what group ELEMENT A belongs?
Group 2
Group 13
Group 14
Group 16
Group 18
Use the periodic table to determine; the identity of ELEMENT A.
Carbon
Calcium
Phosphorus
Bromine
Germanium
Use the periodic table to determine; In what period ELEMENT B belongs.
Period 1
Period 2
Period 3
Period 4
Period 5
Use the periodic table to determine; In what group ELEMENT B belongs?
Group 2
Group 13
Group 14
Group 15
Group 18
Use the periodic table to determine; the identity of ELEMENT B.
Nitrogen
Calcium
Sulfur
Bromine
Germanium
Use the periodic table to determine; In what period the ELEMENT in the picture belongs.
Period 1
Period 2
Period 3
Period 4
Period 5
Use the periodic table to determine; In what group the ELEMENT in the picture belongs.
Group 2
Group 13
Group 14
Group 15
Group 18
Use the periodic table to determine; the identity of the ELEMENT in the picture.
Carbon
Calcium
Silicon by properties of group and period (Sulfur by atomic number)
Bromine
Germanium
Use the periodic table to determine; What other elements would have similar chemical properties to the ELEMENT in the picture.
Carbon
Calcium
Tin
Bromine
Germanium
