What is the name of a smaller vent structure on the side of same volcanoes
they're in the same group because both are in group number 14 but in different period because silicon is on period number 3 and germanium is on period number 4.
hope it helps : >
Scientists are curious on things that they don't know that's why they become a scientist.
Volcanoes erupt when molten rock called magma rises to the surface. Magma is formed when the earth's mantle melts. ... Runny magma erupts through openings or vents in the earth's crust before flowing onto its surface as lava. If magma is thick, gas bubbles cannot easily escape and pressure builds up as the magma rises.
answer: valentina tereshkova
Other questions on Science