when this element was discovered, it exhibited luster and malleability, and it reacted very vigorously with water. this element is never found as a free element in nature and always exists in a compound. To which group does this element most likely belong? A.alkali metals B. halogens C. noble gases D.transition metals

Question

when this element was discovered, it exhibited luster and malleability, and it reacted very vigorously with water. this element  is never found as a free element in nature and always exists in a compound. To which group does this element most likely belong? A.alkali metals   B. halogens   C. noble gases   D.transition metals

primeralph · Answer

what do you think it is?

anonymous · Answer

well if i knew what it was i wouldnt b asking

primeralph · Answer

well, you have to make an attempt........we don't give direct answers here.

anonymous · Answer

I would think about it like this. First what do the characteristics, malleable and lustrous describe. Then if you think back to class, which reaction had a very eplosive reaction with water, the teacher/professor must have been very careful. Then eliminate some and remember the transition metals include gold and silver which are mined. 
Good Luck- I'm sure you can figure it out