Potassium is just below the sodium in periodic table in s group !
so the valence electron of sodium and potassium is same and that is 1 !
Answer:
their are the characteristics of the similar term of physical feature
The appropriate response is massage therapy. Preterm newborn child rub treatment examines are checked on. Backrub treatment has prompted weight to pick up in preterm newborn children when direct weight rub was given. In examines the aloof development of the appendages, preterm newborn children additionally put on fundamentally more weight, and their bone thickness likewise expanded.
Answer:
probability – a numeric measure of the likelihood that an event will occur sample space – the set of all possible outcomes of an experiment. event – a collection of sample points. Example: If I roll a die the sample space is that the die lands on 1, 2, 3, 4, or 5. The probability of this event is 1/3.
Explanation:
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