Answer:
True
Explanation:
This is true because no chemical bonding or change was involved only mechanical mixing.
Considering the definition of percent yield, the percent yield is 76%.
<h3>Percent yield</h3>
The percent yield is the ratio of the actual return to the theoretical return expressed as a percentage.
The percent yield is calculated as the experimental yield divided by the theoretical yield multiplied by 100%:

where the theoretical yield is the amount of product acquired through the complete conversion of all reagents in the final product, that is, it is the maximum amount of product that could be formed from the given amounts of reagents.
<h3>Percent yield in this case</h3>
In this case, you know:
- actual yield= 0.532 moles
- theorical yield= 0.700 moles
Replacing in the definition of percent yield:

Solving:
<u><em>percent yield= 76%</em></u>
Finally, the percent yield is 76%.
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Answer:
Soil Horizons (layers): Soil is made up of distinct horizontal layers; these layers are called horizons. They range from rich, organic upper layers (humus and topsoil) to underlying rocky layers ( subsoil, regolith and bedrock).
Explanation:
Answer:
the 3rd option. negative feedback loops are initiated during childbirth.
Solid is most dense then liquid less dense and more fluid then gas is sort of all over the place so probably solid-liquid-gas