In the formation of a compound of sodium chloride,
A. a chlorine atom donates an electron to a sodium atom.?B. a chloride ion donates two protons to a sodium ion.?C. a sodium atom donates an electron to a chlorine atom.?D. a sodium ion donates two electrons to a chlorine atom.?E. the sodium and chlorine atoms share a pair of electrons equally.
C
You might also like to view...
What does line "A" point to?
a) Lymphatic vessels b) Pampiniform plexus c) Internal spermatic fascia d) Spermatic cord e) Fundiform ligament
Ovarian estrogen production decreases during climacteric
Indicate whether the statement is true or false
The figure illustrates a detailed drawing of the neuromuscular junction. What does "B" represent?
A. Presynaptic terminal B. Sarcolemma C. Synaptic vesicles D. Synaptic cleft E. Postsynaptic membrane
Each bone consists of either compact or spongy bone, but not both.
Answer the following statement true (T) or false (F)