The table below lists the properties of a metallic element. (shiny, silver colored, forms +1 and +2 ions, and compound with sulfur is bright red)
where on the periodic table can this element most likely be found?
group 1
group 2
group 12
group 13

Group 12, element is mercury

Explanation:

Elements of group 12 are Zn, Cd and Hg.

Valence shell electronic configuration of group 12 elements is:

Elements of group 12 elements generally exist in +2 oxidation states in their compounds.

However, Hg also form series of compounds in which oxidation state of Hg is +1.

For example,

Mercury is a shiny silver colured.

When mercury reacts with sulfur, a odorless red colored ppt is formed.

So among given option, group 12 is the correct answer and element is mercury.

for step 7 table c on the lab "newtons law of action"   the average time it took the car to travel .25 meters   was 1.92 seconds.

the average time it took the car to travel 0.50 meters was 2.61 seconds

hope this : )