6. According to the information provided in the table, which of the following statements is true? F. The data table contains quantitative data only.
G. The data table contains qualitative data only.
H. The data table contains quantitative and qualitative data.
J. none of the above

Table 1

Unknown
substance

Density
(g/cm3
)

Color Mass (g)
A 1.0 colorless 100.0
B 13.6 silver 25.0
C 2.72 brown 300.0
7. How many times more dense is the densest substance than the least dense

indium, and thallium have three electrons i think

the seeing the electronic configuration we can say that the element is fluorine.

fluorine is the most electronegative element in the periodic table.

but by only seeing the configuration we cannot say about its reactivity because we don't know if its configuration after excitation or by addition of electrons.

but if not then, it is the lightest halogen and exists as a highly toxic pale yellow diatomic gas at standard conditions. as the most electronegative element, it is extremely reactive: almost all other elements, including some noble gases, form compounds with fluorine.