Solve these clues to fill the grid.
- A bluish-white lustrous metallic element
- 1 Across
- A ductile malleable reddish-brown corrosion-resistant diamagnetic metallic element
- 3 Across
- A silvery ductile metallic element found primarily in bauxite
- 7 Across
- A brittle transparent solid with irregular atomic structure
- 8 Across
- A soft heavy toxic malleable metallic element
- 10 Across
- An abundant nonmetallic tetravalent element occurring in three allotropic forms: amorphous ___
- 12 Across
- Strong metal used to make tools and nails
- 2 Down
- Generic name for certain synthetic or semisynthetic materials that can be molded or extruded into
- 4 Down
- A modified bud consisting of a thickened globular underground stem serving as a reproductive
- 5 Down
- One of a set of small pieces of stiff paper marked in various ways and used for playing games
- 6 Down
- A metal conductor that carries electricity over a distance
- 9 Down
- United States film actress
- 11 Down