When mud and water are combined, the result is . A. a mixture
B. an element
C. a molecule
D. a compound

Predict whether the changes in enthalpy, entropy, and free energy will be positive or negative for the boiling of water, and explain your predictions. how does temperature affect the spontaneity of this process?

Classify this reaction: 2al+n2-> aln.

The chemical bond connecting one nucleotide with the next one along the nucleic acid chain is called a