Note 4 — HOME STUDIES IN CHEMISTRY AND PHYSICS.
Reading edition
“Fire Grenade,” gre-nādeˈ. A hollow ball in which the gas is generated and which is thrown into the flames. The gas escaping extinguishes the fire.
Reading edition
“Fire Grenade,” gre-nādeˈ. A hollow ball in which the gas is generated and which is thrown into the flames. The gas escaping extinguishes the fire.