Answer: If you write the chemical equation with a right arrow, you can put the name of the catalyst, or its chemical symbol, or some other expression over the arrow.
Explanation: It is what my teachers at college taught me to do, so I just share my experiment to help.
Answer:
Excited state of an electron is the state attained by an electron after it has absorbed energy and it moves further from the nucleus.
an electron is at higher energy when excited and at lower energy when at ground state.
an excited electron is less stable due to the decrease in the nuclear force of attraction and the grounded electron is more stable due to it's close distance to the nucleus.
It becomes:
6CO2 + 6H2O -> C6H12O6 + 6O2
Answer:
The climate region near the equator with warm air masses is known as tropical. In the tropical zone, the average temperature in the coldest month is 18 °C. ... The climate zone known as temperate is located between the equator and the North and South poles.
The answer is B!!! Statement B is not true!
