3. The diagram below represents the distribution of some molecules inside and outside of a cell over time.
Cell
Which factor prevented the
protein molecules from moving
out of the cell?
Time
o
1. temperature
2. pH
D
Before
After
3. molecule size
4. molecule concentration
Key
O Water
Oxygen
Protein

Rutherford's experiment indicated that matter was not as uniform as it appears what part of his experimental results implied this idea

The name of the ion, s2-, is: sulfurous ion sulfide ion sulfur ion sulfate ion

Astable electron arrangement for an atom is one that does not easily change. how is this arrangement arrived at? a. valence electrons are transferred or shared to create a full outer shell of electrons. b. valence electrons are discarded into space to create a full outer shell of electrons. c. protons (positive charge) pair with valence electrons (negative charge) to create a strong bond. d. outer shells with valence electrons are transferred or shared.