Answer:
2. compounds: h2o, o2, c6 h12 o6, co2
Explanation:
2. compounds: h2o, o2, c6 h12 o6, co2
Answer
:When thermal energy is added to a substance, its temperature increases, which can change its state from solid to liquid (melting), liquid to gas (vaporization), or solid to gas (sublimation). ... When the pressure exerted on a substance increases, it can cause the substance to condense.
<span>Radiochemical dating is the answer!</span>
the nitrogen cycle involves decompisition. and the waste from the animals is then turned into nitrogen.