Answer: <em>The </em><em>alkali metals</em><em> reactivity is generally higher than the alkaline earth metals. </em>
Explanation: <em>This makes the alkaline earth metals with their two valence electrons less reactive than alkali metals with their one valence electron.</em>
<u>Alkali metals is ns1 and alkaline earth metals is ns2</u>
I believe the answer is an explosion
This is a combination reaction. Look at the 2 elements on left and a compound on the right.
Answer:
The correct answer to this question is C
Explanation:
