Answer:metals and non metals
Example
Ca and Cl form the ionic compound calcium chloride (CaCl2)
Answer:
Hg, Tl, Pb, Bi.
Explanation:
The elements that are all in the same period are: Hg, Tl, Pb, Bi.
Kindly, find the attached image that show that all elements are in period 6.
Rb, Sr, La, Zr
:
All are in period 5 except La is in period 6.
Al, Ga, Si, P
:
All are in period 3 except Ga is in period 4.
N, O, Cl, Br:
N, and O are in period 2. While Cl is in period 3 and Br is in period 4.
Answer:
there are 2 types of mixtures
Explanation:
homogeneous
heterogeneous
<span>Ammonium Acetate in its inorganic name, or in its organic name it is NH4CH3COO.
hope that helped</span>
The periodic table so she can see the number of valence electrons to put in her calculations