chemical change is important because it helps our invirment
The most important thing for your to remember is that in a physical change the composition of a substance does not change and in a chemical change the composition of a substance does change.
Stakeholders and change management
fg
did the composition change
Be honest about which is the problem first , which is more important to change , then decide.
its the technological change that is improtant hahhahaha :)
The invention of the Firearm
Change speed of rotation. change direction of rotation.
historical climate change effect on current biogeography.climate change has important implication.
There are many reasons why product purity is considered to be important. In regard to chemicals, the purity might change the effectiveness of the contents with a change in purity.
because he a change agent
because it give a food