Answer: The correct answer is in chemical bonds
Explanation:
When coal is burnt, these components burn and release energy. The energy released is by the chemical reaction between the constituents and oxygen
Answer:
penetration probe
Explanation:
it is a penetration probe
Pretty sure it's b but not an definitely
Answer:
oxidation:Ti to Ti Reduction:O2 toO2
Explanation:
<em>oxidation loses electron while Reduction gains electron</em>
Organic elements, depends on the context of the question but I suspect that is the answer. The organic elements are H,O,C,N,P,S