Question

3
Write atomic number and names of elements X,Y,Z, where:
X = 1s22s²2p+ y = 1s²2s22p3s' Z = 1s22s22pº3s23p
9​

Answer 1

$\huge\underline{\overline{\mid{\bold{\red{\mathcal{Answer}}\mid}}}}$

To acquire the tools for formal learning namely literacy, numeracy and manual skills. To acquire the habits of cooperative behaviours within the family, school and community.