Answer:
The Darvaza gas crater know as the "Door To Hell" is a natural gas crater. Geologists intenyionally set fire to it
Explanation:
Geologists intentionally set fire to it in order to prevent the spread of methane gas
Because iron is a more reactive metal than copper is :)
1 mole of Ethanol molecule contains an Avogadro Number of molecules
1 mole of Ethanol molecule contains 6.02 * 10²³ molecules
3.5 moles of Ethanol will then contain: 3.5 * 6.02 * 10²³
= 2.107 * 10²⁴ molecules.
<span>This type of reaction is called a synthesis reaction. This type of reaction occurs when two or more components combine to form a single compound. During this formation, heat and energy is released, ergo it is an exothermic type of reaction.</span>
