The edge length of a unit cell of the Barium metal is; 3.01cm
<h3>Density, Mass and Volume</h3>
The mass number of one mole of barium metal is; 137 g.
On this note, the volume of a unit cell of Bromine metal can be obtained from the relation;
- Volume = Mass/density = 137/3.5 = 27.4 cm³.
On this note, the edge length of a unit cell can be evaluated as follows;
Read more on Density, Mass and Volume;
brainly.com/question/6838128
Answer:
16 I think
Explanation:
I don't know I got it right with 16
sorry if its wrong
Explanation:
A scientific control group is an essential part of many research designs, allowing researchers to minimize the effect of all variables except the independent variable. The control group, receiving no intervention, is used as a baseline to compare groups and assess the effect of that intervention.
