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3 years ago

Plzz help 15 points List the fossils in order from oldest to youngest in the diagram. What can you conclude about

Chemistry

1 answer:

Fed [463]3 years ago

7 0

A= Molds and cast fossils
B= Petrification Fossils
C= Whole Body Fossils
D= Footprints and Trackways

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4 years ago

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How many kilojoules are released when 12.0 g of propane, C3H8, reacts?

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2 years ago

n acid with a pKa of 8.0 is present in a solution with a pH of 6.0. What is the ratio of the protonated to the deprotonated form

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Explanation : Given,

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As per question, the ratio of the protonated to the deprotonated form of the acid will be:

$\frac{[Protonated]}{[Deprotonated]}=100$

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3 years ago

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