Common body-centered cubic (bcc) metals do not include
a) chromiumb) titanium
c) aluminumd) tungsten

Titanium

Explanation:

BCC i.e. body-centered cubic is a type of non-primitive unit cell.

In bcc type crystal structure the atoms are arranged in the corners of the unit cell and also on the center of the body of that unit cell.

Among the given options Titanium is the only metal which does not form bcc type crystal structure.

Titanium forms hcp (hexagonal close packing ) type of crystal structure.

The coordination number of hcp is 12 and it is ABAB type lattice.

answers: to make sure that all of the broken pieces of tablet were added to the water, to allow for fair comparison of all three trials, with different particle sizes to avoid experimental error

answer: i dont know the answer but this might

explanation:

l