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Gala2k [10]
3 years ago
15

Among the alkali earth metals, the tendency to react with other substances

Physics
2 answers:
kati45 [8]3 years ago
5 0
Answer is D hope this helps  



padilas [110]3 years ago
4 0
Answer D
In alkali earth metals reacrivity increases from top to bottom (opposite of b)
This is because as you go down, the electron shells increase by 1 shell. The farther away a shell is from the nucleus, the higher its tendency to react.
D is true because the more reactive an alkali metal is, the more vigorous the reaction will be with water.
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