It is a low density metal and have a density of around 1 85 g cm 3 at room temperature.
													
																	Beryllium element at room temp. 
									
																	Beryllium is a steel gray and hard metal that is brittle at room temperature and has a close packed hexagonal crystal structure. 
																	Beryllium salts have a sweet taste and the element was once called glucine with a symbol of gl due to its flavor. 
																	Phase at room temperature. 
																	4 be beryllium 9 0121831. 
															
													
									
																	Beryllium belongs to the group 2 iia of periodic tables which makes it one of the alkaline earth elements. 
																	Beryllium has a long history having been known to the ancient egyptians in beryl and in emeralds. 
																	1 85 grams per cubic centimeter. 
																	1560 k 1287 c or 2349 f boiling point. 
															
													
									
																	It is a hard metal but is brittle at room temperature. 
																	Relative atomic mass the mass of an atom relative to that of. 
																	It has an atomic mass of 9 012 and atomic number of 4. 
																	2744 k 2471 c or 4480 f density. 
															
													
									
																	Density g cm 3 density is the mass of a substance that would fill 1 cm 3 at room temperature. 
																	It has exceptional stiffness young s modulus 287 gpa and a melting point of 1287 c. 
																	The state of beryllium at room temperature is a gas. 
																	Beryllium is a silver grey metal and is hard and brittle at room temperature.