Anxiety and Depression are linked to a serotonin imbalance. Serotonin is a chemical in the brain that effects our mood, sleep patterns and much more.
The creation of a hollow block is a physical change because it involves a change in the block's appearance and structure without altering its chemical composition.
That would depend on where the block is located and the HJA
This chemical is an enzyme inhibitor.
Fault block mountains are responsible.
Writers can manage and overcome anxiety when facing writer's block by taking breaks, setting small goals, practicing mindfulness, seeking support from others, and trying different writing exercises or prompts.
physical
Example: a block of cheese has grown moldy. This is chemical spoilage. A block of cheese falls on the floor. This is mechanical spoilage.
Calcium is a chemical element. It is a chemical in itself and is a building block of other chemicals.
~*cock block*~
physical
They are medicines that block the conversion of the chemical angiotensin I
He trusts you which is an important building block in a relationship.