Lava is primarily a mixture of liquid rock, crystals, and dissolved gases . Its behavior—how fast it flows and how it erupts—is largely determined by its .
Lava is molten rock that has been expelled from the Earth's interior onto its surface . While underground, this material is known as ; it only becomes lava once it erupts from a volcano or fissure . Chemical Composition
W3siaWQiOiJqdWljX2pfTV8zMDB4MjUwIiwiYWRzcG90Ijoial9NXzMwMHgyNTAiLCJ3ZWlnaHQiOiIzIiwiZmNhcCI6ZmFsc2UsInNjaGVkdWxlIjpmYWxzZSwibWF4V2lkdGgiOiI3NjgiLCJtaW5XaWR0aCI6ZmFsc2UsInRpbWV6b25lIjpmYWxzZSwiZXhjbHVkZSI6ZmFsc2UsImRvbWFpbiI6ZmFsc2UsImNvZGUiOiI8aWZyYW1lIGJvcmRlcj0wIGZyYW1lYm9yZGVyPTAgbWFyZ2luaGVpZ2h0PTAgbWFyZ2lud2lkdGg9MCB3aWR0aD0zMDggaGVpZ2h0PTI1OCBzY3JvbGxpbmc9bm8gYWxsb3d0cmFuc3BhcmVuY3k9dHJ1ZSBzcmM9XC9cL2Fkc2VydmVyLmp1aWN5YWRzLmNvbVwvYWRzaG93LnBocD9hZHpvbmU9MzYyNzgxPjxcL2lmcmFtZT4ifV0=
Lava
Lava is primarily a mixture of liquid rock, crystals, and dissolved gases . Its behavior—how fast it flows and how it erupts—is largely determined by its .
Lava is molten rock that has been expelled from the Earth's interior onto its surface . While underground, this material is known as ; it only becomes lava once it erupts from a volcano or fissure . Chemical Composition