Activation Energy is the required energy needed in order for a chemical reaction to start.
Many countries use atomic energy to generate electricity
This is a sentence using the word monomer. :P
Helium is an inert gaseous element. This is a sentence using the word "element".
Clorophyll is a green pigment that traps the energy of sunlight. At its molecular core, chlorophyll has a porphyrin structure.
This is a simple sentence using the words "chemical formula".
"No energy is available"
This house uses thermal energy.
I'm looking into wind energy.
Thermal energy is basically heat.
Geothermal energy is heat from the Earth.
A sentence using the word nuclear would be: He is going to college to study nuclear energy.
Why do I continue to contribute my time and energy on you.
there is lot of potential energy in sun. We are not using it full.
You exert energy when you play a basketball game.
Plants convert sunlight into energy using photosynthesis.
I am not writing a sentence using that word.
Sometimes chemotherapy can deplete a patient's energy.