Each salt solution used in this experiment has a unique color. We would expect this to be true based on the modern view of the atom. because each atom contains a unique number of electrons and

A)

electrons have both a particle and wave nature.

B)

all electrons have different amounts of intrinsic energy.

electrons have unique arrangements in energy levels, shells, and orbitals.

D)

the electrostatic attraction between the nucleus and the electron cloud

varies by element

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Atomic Theory and Periodic Law

What is the formula for the molecular compound nitrogen monoxide

Why do you suppose the structural polysaccharide cellulose does not contain branches? why do you suppose the structural polysaccharide cellulose does not contain branches? branches in the molecule would generate side chains that would almost certainly make it difficult to pack the cellulose molecules into globules, thereby decreasing the flexibility and strength of the globules. branches in the molecule would generate side chains that would almost certainly make it difficult to pack the cellulose molecules into microfibrils, thereby increasing the rigidity and strength of the microfibrils. branches in the molecule would generate side chains that would almost certainly make it difficult to pack the cellulose molecules into globules, thereby increasing the flexibility and strength of the globules. branches in the molecule would generate side chains that would almost certainly make it difficult to pack the cellulose molecules into microfibrils, thereby decreasing the rigidity and strength of the microfibrils.

The point along a planet's orbit where it is closest to the sun is called the