Hedea made a study chart about nuclear energy. A 3-column table with 2 rows titled Nuclear Energy. The first column labeled Reaction has entries fission, fusion. The second column labeled Change to Nucleus has entries nuclei of atoms are split, nuclei of atoms are joined. The third column has entries Energy Conversion has entries converts nuclear to thermal, converts nuclear to radiant. Which best describes the error in Hedea’s chart? The nuclei of atoms are split apart in both fission and fusion. The nuclei of atoms are joined together in both fission and fusion. Fission converts nuclear energy to electrical energy, not thermal energy. Fission and fusion convert nuclear energy to both radiant and thermal energy.

warm front forms when a moist, warm air mass slides up and over a cold air mass. as the warm air mass rises, it condenses into a broad area of clouds. a warm front brings gentle rain or light snow, followed by warmer, milder weather.

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as given the equation is

2al + 6 hcl > 2 alcl3 + 3 h2(g)

as per equation two moles of aluminum reacts with six moles of hcl to give two moles of alcl3 and three moles of hydrogen gas

given: three moles of al are present and 7 moles of hcl

for three moles of aluminum nine moles of hcl will be required

however as 7 moles of hcl are present so the limiting reagent is hcl

hcl is going to decide the number of moles of product formed

when six moles of hcl are present = 3 moles of h2 are formed

when one mole of hcl is present == 3/6 mole sof h2 will be formed

when 7 moles of hcl are present = 3 x 7/ 6 moles of h2 will be formed = 3.5 moles of h2

idk what is it? is this a question that you know the answer or u dont