This mystery element has a reputation for being tough. That's
because when combined with other...
Chemistry, 24.03.2020 19:37 brandon436
This mystery element has a reputation for being tough. That's
because when combined with other elements, it forms strong,
durable compounds. Some are nearly as hard as diamonds-the
hardest material on Earth. But in its pure form, the grayish-
white transition metal is soft enough to cut with a saw. Most
of the mystery element- about 75 percent-comes from
China. There are also large deposits in Canada, Russia, and the
U. S.
Answers: 2
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