+263 Why are the symbols for elements like Xenon things like "Xe"? It's a waste of an 'e' because there's no other element that begins with X, amirite?
13 years ago
+263 Why are the symbols for elements like Xenon things like "Xe"? It's a waste of an 'e' because there's no other element that begins with X, amirite?
13 years ago
by Anonymous 13 years ago
by Anonymous 13 years ago
by Anonymous 13 years ago
by Anonymous 13 years ago
by Anonymous 13 years ago
by Anonymous 13 years ago
by Anonymous 13 years ago
by Anonymous 13 years ago
by Anonymous 13 years ago
by Anonymous 13 years ago
by Anonymous 13 years ago