What is the empirical formula of a compound with 35.94% aluminum and 64.06% sulfur?

A.

AlS

B.

Al4S6

C.

AlS2

D.

Al2S3

E.

AlS3

What occurs in a displacement reaction

Define and explain bond energy.

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A 25.5 liter balloon holding 3.5 moles of carbon dioxide leaks. How many grams of carbon dioxide escaped before the container could be sealed if the new volume of the balloon is 15.4L?

Explains why heating a liquid affects its viscosity? The molecules move faster at higher temperatures and overcome attractions more easily. The molecules move faster at higher temperatures, and the attractions between them increase.

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Cyanobacteria carry out oxygenic photosynthesis producing oxygen as a byproduct from the oxidation of water, which serves as the electron donor for the light-dependent reactions. how would cyanobacteria be classified?

How would local winds be affected if water and land absorbed and released heat at the same time

What is the interaction between two or more of the same or different atoms biology that results in the formation of molecules? chemical bond adhesion cohesion electronegativity