Stars on the main sequence fuse hydrogen into helium via a six-stage sequence of reactions
A volcano is created when hot molten rock, ash and gases escape from an opening in the Earth's surface. The molten rock and ash solidify as they cool, forming the distinctive volcano shape shown here. As a volcano erupts, it spills lava that flows downslope. Hot ash and gases are thrown into the air.
<span>graduated cylinder is the answer</span>
Is a solid? has strong intermolecular forces?
