On the periodic table, the elements colored yellow, which generally border the stair -step line , are considered to be metalloids
The solute has to be hydrophilic, (water loving).
Answer:
This question sadly does not make much sense, please rephrase it.
All the following are equal to Avogadro's number EXCEPT a. the number of atoms of bromine in 1 mol Br₂.
1 mol Br₂ contains Avogadro’s number of molecules of Br₂.
However, each molecule contains two atoms of Br, so there are
<em>2 × Avogadro’s number of Br atoms </em>in 1 mol Br₂.
Three sig figs, the leading zeros are not sig figs
