The surface metabolism model evokes mineral catalysts. Surface metabolism model dissolved gases in contact with minerals lining the walls of the deep-sea hydrothermal vents and formed more complex, organic molecules while Prebiotic soup model is molecules in atmosphere or from meteorites condensed in the ocean which led to the formation of more complex molecules.

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2 years ago

Picture below need done by 2:30 thanks, God bless your week

Leviafan [203]

1. $\sf \bf {\boxed {\mathbb {Evaporation}}}$ - The changing of liquid to a gas.

2. $\sf \bf {\boxed {\mathbb {Automobile}}}$ - The major source of pollution.

3. $\sf \bf {\boxed {\mathbb {Greenhouse \:effect}}}$ - Carbon dioxide and water vapor trapping heat given off by Earth.

4. $\sf \bf {\boxed {\mathbb {Ozonosphere}}}$ - Layer absorbing ultraviolet rays.

5. $\sf \bf {\boxed {\mathbb {Condensation}}}$ - The changing of a gas to a liquid.

6. $\sf \bf {\boxed {\mathbb {Ionosphere}}}$ - Layer responsible for reflecting radio waves.

7. $\sf \bf {\boxed {\mathbb {Troposphere}}}$ - The layer in which weather changes.

$\large\mathfrak{{\pmb{\underline{\orange{Mystique35 }}{\orange{❦}}}}}$

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2 years ago

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10. A 2.36-gram sample of NaHCO3 was completely decomposed in an

Airida [17]

Answer:

0.79 g

Explanation:

Let's introduce a strategy needed to solve any similar problem like this:

Apply the mass conservation law (assuming that this reaction goes 100 % to completion): the total mass of the reactants should be equal to the total mass of the products.

Based on the mass conservation law, we need to identify the reactants first. Our only reactant is sodium bicarbonate, so the total mass of the reactants is:

$m_r=m_{NaHCO_3}=2.36 g$