When you think, your body releases chemicals into the brain, those chemicals trigger neurons to go off and helps make decisions, emotions, and ideas pop up. When you are happy, for example, your body releases dopamine into your system and your brains neurons pick it up and translate the dopamine to an electrical charge firing through those neurons. If you think about it (no pun intended) a chemical change is described as a substance(s) changed to form another substance(s) with different properties, and also you cannot change the new substance(s) back through a physical change. I hoped this answered your question.
Thinking involves the firing of neurons in the brain, which rely on chemical signals called neurotransmitters to pass information between them. This electrical activity in the brain triggers the release of various neurotransmitters, causing a cascade of chemical reactions that ultimately allow us to process information, make decisions, and form thoughts. Thus, thinking can be considered a chemical change as it involves the interplay of neurotransmitters and their interactions with neurons.
Chemical broooooooooooooooo niga
Chemical I think
Chemical change
chemical because the chloroplast have had the chlorophyll die off
Chemical change. References: Intro to Matter book.
Burning is a chemical change.
chemical
It's a chemical change
it is a chemical change
its a chemical change
It is a chemical change.
chemical change:)
Chemical broooooooooooooooo niga
The explosion of nitroglycerin is a chemical change because new chemical compounds are formed through the rapid breakage and rearrangement of molecular bonds. This results in the release of energy in the form of heat, light, and sound, characteristic of a chemical reaction.
Extraction is considered a physical change because it involves separating substances based on their physical properties, such as solubility or boiling point, without changing the chemical composition of the substances being separated.
Chemical I think
It is a chemical change.