Question: are alkali metals solid at room temperature?
Answer: Group 1A — The Alkali Metals. ... The alkali metals are solids at room temperature (except for hydrogen), but have fairly low melting points: lithium melts at 181ºC, sodium at 98ºC, potassium at 63ºC, rubidium at 39ºC, and cesium at 28ºC.