Question

what element is in group 14 period 5?
zr (zirconium)
u (uranium)
o (oxygen)
none are correct
sn (tin)
question 2 (1 point)
which of the following elements is a metal?
ar (argon)
none are correct
o (oxygen)
c (carbon)
cs (cesium)

Explanation:

For the first question, we refer to the periodic - table layout. Elements in group 14 and period 5 is tin (Sn). For the second question, metals are typically found on the left - hand side and middle of the periodic table. Cesium (Cs) is an alkali metal. Argon (Ar) is a noble gas, oxygen (O) and carbon (C) are non - metals.

Answer:

Question 1: E. Sn (Tin)
Question 2: E. Cs (Cesium)