Assertion: tungsten | /r/HasAspect | its density
Facets:
value: within 0.36 percent
type: OTHER
Source sentences:
text: Tungsten may not have gold’s luster, but it does have its density (within 0.36 percent) which means that if you cover a brick of tungsten with a coating of gold – and you test the brick to see if it weighs as much as gold – it will be almost correct,” Amanda Simson, an assistant professor of chemical engineering at the University of New Haven, told Live Science.