Words to Describe hydrides

How hydrides often is described ("________ hydrides")

• gaseous
• give
• light
• polymeric
• molecular
• rare
• simplest
• triatomic
• radial
• solid
• simple
• certain
• deficient
• earth
• saturated
• toxic
• tritiated
• mixed
• type
• representative
• various
• called
• definite
• several
• transitional
• interstitial
• higher
• ternary
• alkaline
• massive
• concentrated
• intermetallic
• diatomic
• brittle
• elemental
• nonmetal
• metallic
• phosphorus
• covalent
• inorganic
• corresponding
• liquid
• based
• nonstoichiometric
• binary
• circumferential
• stable
• heavier
• borderline
• endothermic
• stoichiometric
• unstable
• respective
• saline
• periodic
• ionic
• metal
• like
• related
• refractory
• volatile
• typical
• rechargeable
• reversible
• other
• crystalline
• complex
• amorphous
• neutral