The physical changes of a volcano is if it gets bigger or has more materials that make it up or what changes it.
Physical changes are how the food is broken down. For now, it's still food. Chemical changes are when the food is broken down and absorbed. then, what's left is turned into feces. It's not food anymore.
Some causes can be catastrophic events such as tornadoes, hurricanes, thunder storms, El Nino, volcano eruptions, etc.
A composite volcano or Strata Volcano.
Rock slides do!
it was a neck of a volcano
No. Although chemical changes can occur as part of the eruption, it is for the most part a physical process.
lava
Physical Changes
Volcanic eruptions can be violent events that can cause significant physical changes. Eruptions can be accompanied by landslides, which can change the physical appearance of an area. Lakes and other bodies of water can be dammed up or displaced entirely. Rock and ash can cover whole regions, changing their appearance. The summit of the volcano can either decrease as a result of huge amounts of rock exploding outward; or it can grow in height as a result of more material being piled up.
what is marijuana physical changes
There are no physical changes. there are only chemical changes.
Reversible changes and physical changes are not exactly the same. Reversible changes can be undone and the original substance can be recovered, while physical changes alter the appearance or state of a substance without changing its chemical composition. Physical changes are usually reversible, but not all reversible changes are physical changes.
When you have a volcano the molten rock is called Magma when it is inside the volcano but when it gets out of the volcano it changes name to Lava.
physical or chemical changes
When the tectonic plates push up that's when a volcano erupts and the lava comes out. The volcano changes because the top of it will have to repair itself.
it does it on a mass scale
Physical changes in a substance result in