Tin bent, a crackling sound known as the "tin cry" can be heard from the twinning of the crystals. Tin melts at low temperatures of about , the lowest in group 14. The melting point is further lowered to for 11 nm particles. β-tin (the metallic form, or white tin, BCT structure), which is stable at and above room temperature, is malleable. In contrast, α-tin (nonmetallic form, or gray tin), which is stable below , is brittle. α-tin has a diamond cubic crystal structure, similar to diamond, silicon or germanium. α-tin has no metallic properties at all because its atoms form
Wedding Anniversary Zee Music Company. Mihir Bhanage of The Times of India found the film to be boring and gave it a rating of 2 out of 5 saying that, "If you have issues in your love-life, visit a marriage counsellor. Wedding Anniversary will only add some phrases to your Hindi/ Urdu vocabulary." Nandini Ramnath of "Scroll" said that, "‘Wedding Anniversary’ is as much fun as a divorce hearing". Vishal Verma of "Glamsham" gave the film a rating of 1 out of 5 and said that, "Wedding Anniversary is an unintentional horror that makes us wonder what on earth are talents like