Element M reacts with chlorine to form a compound with the formula MCl2. Element M is more reactive than magnesium and has a smaller radius than barium. This element is __________.
A) Sr
B) K
C) Na
D) Ra
E) Be
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What scientific concept do you need to know in order to solve this problem?
Our tutors have indicated that to solve this problem you will need to apply the Alkaline Earth Metals concept. You can view video lessons to learn Alkaline Earth Metals. Or if you need more Alkaline Earth Metals practice, you can also practice Alkaline Earth Metals practice problems.
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Based on our data, we think this problem is relevant for Professor Marzal's class at UCF.