Thick liquid lava
It's right
Answer:
Intermolecular forces are much weaker than the strong covalent bonds within the molecules. ... Very little energy is needed to overcome the intermolecular forces, so simple molecular substances usually have low melting and boiling points. They are often liquids or gases at room temperature
I believe this process is called fixation
Answer:
The outer core is the only layer that is liquid. It is also mainly made from nickel and iron. The main job of the outer core is that it's responsible for the Earth's magnetic field. As the earth spins, the liquid inside this layer spins aswell, keeping it balanced.
Answer:
3 o2(g)
Explanation:
the reaction releases 3 moles O2 --- enthalpy per mole
just divide -284.6 / 3
neg. heat of reaction (enthalpy) means energy is released by the reaction
