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When cations and anions join, they form what kind of chemical bond?
118
As frequency increases energy increases
p
+1
highly reactive metals like lithium and potassium.
4.2 x 10^14 /s
reactivities
ionic
What preferred charge do Alkalai Metals have?
118
As frequency increases energy increases
p
+1
highly reactive metals like lithium and potassium.
4.2 x 10^14 /s
reactivities
ionic
Magnesium and sodium are highly reactive metals in the periodic table of elements. Magnesium and sodium have properties most similar to
118
As frequency increases energy increases
p
+1
highly reactive metals like lithium and potassium.
4.2 x 10^14 /s
reactivities
ionic
The number of known elements at this time is approximately
118
As frequency increases energy increases
p
+1
highly reactive metals like lithium and potassium.
4.2 x 10^14 /s
reactivities
ionic
Elements in the same group in the periodic table are expected to have similar __________.
118
As frequency increases energy increases
p
+1
highly reactive metals like lithium and potassium.
4.2 x 10^14 /s
reactivities
ionic
Which block of the periodic table contains the noble gasses?
118
As frequency increases energy increases
p
+1
highly reactive metals like lithium and potassium.
4.2 x 10^14 /s
reactivities
ionic
iven the equation c = λ ν calculate the frequency of a red light c= 3.0 x 108 m/s Wavelength of redlight = 7 x 10-7 m
118
As frequency increases energy increases
p
+1
highly reactive metals like lithium and potassium.
4.2 x 10^14 /s
reactivities
ionic
Describe the relationship between the frequency and energy of electromagnetic waves.
118
As frequency increases energy increases
p
+1
highly reactive metals like lithium and potassium.
4.2 x 10^14 /s
reactivities
ionic
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