89 -- How many of the following statements about elements of the periodic table are correct?
If element A is a metalloid, it certainly belongs to the p-block of the periodic table.
The atomic number of a nonmetal element is certainly greater than that of its group members.
If element Z is a liquid nonmetal, it has no period with high chemical activity.
If element X is a metalloid, all elements in the same period and with a smaller atomic number than it have physical properties of metals.
(1) $1$ (2) $2$ (3) $3$ (4) $4$
\textbf{89 --} How many of the following statements about elements of the periodic table are correct?
\begin{itemize}
\item If element A is a metalloid, it certainly belongs to the p-block of the periodic table.
\item The atomic number of a nonmetal element is certainly greater than that of its group members.
\item If element Z is a liquid nonmetal, it has no period with high chemical activity.
\item If element X is a metalloid, all elements in the same period and with a smaller atomic number than it have physical properties of metals.
\end{itemize}
\begin{center}
(1) $1$ \qquad (2) $2$ \qquad (3) $3$ \qquad (4) $4$
\end{center}