Chemistry Questions

Ammonia can be dried by Calcium Chloride or calcium hydroxide.

Isotopes are variations of an element that have the same charge as the original element, but a different mass, which is caused by either more/less neutrons in the nucleus.

Isotopes are atoms of the same element that have different mass numbers.

Example : Hydrogen, Deutirium and tritium all these have different mass but same atomic numbers.

A substance that dissociates into ions in solution and acquires the capacity to conduct electricity. Sodium, potassium, chloride, calcium, and phosphate are examples of electrolytes, informally known as lytes.

Due to the molecules present in the 2,2-dimethylbutane are closely packed, it has the highest boiling point.

The first two steps in the lithification process are Compaction and Cementation.