Question

2. Define: i) Pyrolysis

ii) Meteorology​

Answer 1

Answer:

Pyrolysis is the thermal decomposition of materials at elevated temperatures in an inert atmosphere. It involves a change of chemical composition. The word is coined from the Greek-derived elements pyro "fire" and lysis "separating". Pyrolysis is most commonly used in the treatment of organic materials.

Meteorology is a branch of the atmospheric sciences which includes atmospheric chemistry and atmospheric physics, with a major focus on weather forecasting. The study of meteorology dates back millennia, though significant progress in meteorology did not occur until the 18th century.

Answer 2

Answer:

Pyrolysis is a process of chemically decomposing organic materials at elevated temperatures in the absence of oxygen. The process typically occurs at temperatures above 430 °C (800 °F) and under pressure. It simultaneously involves the change of physical phase and chemical composition and is an irreversible process.

Explanation:

Meteorologists are scientists who study the atmosphere and its many changes. This meteorologist is studying wind patterns over the Indian Ocean. ... Meteorology is the study of the atmosphere, atmospheric phenomena, and atmospheric effects on our weather.