Answer:
34.3cm
Explanation:
Attached is the full solution
The word tetravalent means having a valence of four because of the prefix - tetra. Carbon is considered tetravalent because it has four electrons in its outermost orbital. In order to follow the octet rule, it has to share four other electrons with other atoms. Thus, the answer is the first choice.
Answer:
Explanation:
Depends on how hard you throw it.
The cells that circulate in the bloodstream are generally divided into three types, white blood cells.
