Which of the following is an aldehyde? H H H O A. H-C-C-C- =0 07 31 H H H H H HH O=o O B. H-C-C-C 10_H H HH НІНІН 40 O C. H-C-C-C-c 10_CH H H Н H HH D. H-0_CLC 20 CH, H HH
The kinetic energy of the liquid increases. hope this !
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plants need sunlight, water, and carbon dioxide to make food. plants use the raw materials of water, nutrients they absorb from soil, and carbon dioxide to make sugars the plant can use. energy from the sun and chlorophyll are also needed.
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Mgo2 is the oxidation state of manganese oxide
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the earth would become to overheated and everything alive on it will eventually die from overheating. plants will eventually die as well, water will evaporate, and it will be nothing but a hot planet without anything living on it.
Two metal blocks that have slightly different temperatures are placed next to one another. after five minutes, they both have lower but equal temperatures. according to the law of conservation of energy, what most likelyhappened? energy was created inside the blocks. energy was destroyed inside the blocks. energy was absorbed into the blocks from outside the system. energy was transferred from the warmer block to the cooler block.
(04.05 hc) analyze the given diagram of the carbon cycle below. part 1: which compound does c represent? part 2: name a process that could release this compound into the air. part 3: explain how the elements that form it are conserved during the carbon cycle. use complete sentences to explain your answer. justify how this compound was created from a recycling of carbon in the carbon cycle. use complete sentences to explain your answer.
Na chemical reaction, activation energy increases the of the reactants. this outcome causes the particles to collide, which results in the of new products.