Many young people struggle to cope with post-school destinations. Write a short essay in which you focus on the following:
Why young people find the transition between school and university challenging?
(6)
Which 5 strategies can you employ to ensure that as a student you will not drop
out of university prematurely?
(5)​

Light waves travel than sound waves.

The table lists the lattice energies of some compounds.compoundlattice energy (kj/mol)lif            –1,036licl            –853naf            –923kf            –821nacl            –786which statement about crystal lattice energy is  best  supported by the information in the table? the lattice energy increases as cations get smaller, as shown by lif and kf.the lattice energy increases as the cations get larger, as shown by lif and licl.the lattice energy decreases as cations get smaller, as shown by nacl and naf.the lattice energy decreases as the cations get smaller, as shown by naf and kf.

Salt in oceans comes from and of rocks