How do the melting points for the alkaline earth metals compare overall to those of the alkali metals?
said:
a. the melting points are approximately the same
b.the alkaline earth melting points are higher
c. the alkaline earth melting points are lower
d. there is no general pattern
a. the melting points are approximately the same
b.the alkaline earth melting points are higher
c. the alkaline earth melting points are lower
d. there is no general pattern
i think it is b?
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b is correct.
Ca, Sr and Ba melt at 850, 770, and 704 respectively
while Li, Na, and K melt at 180, 98, and 63.4. These are alll in degrees C.