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What is the most important quiestion to ask to determine whether a change is physical or chemical?
The most important question to ask is whether the change results in a new substance being formed. Physical changes involve a change in appearance, state, or size of a substance without forming a new substance. Chemical changes involve a reaction that results in the formation of new substances with different chemical properties.
What is the most effective substance for dissolving PETG?
The most effective substance for dissolving PETG is acetone.
Identify the most important compound for sustenance of life it would probably be?
Water is the most important compound for the sustenance of life. It is essential for various biological processes such as hydration, temperature regulation, and nutrient transport in living organisms. Without water, life as we know it would not be possible.
What is the most effective substance that dissolves concrete?
Hydrochloric acid is the most effective substance that dissolves concrete.
What is one substance that is not attacked by corrosive acid?
Gold is a substance that is not attacked by most corrosive acids, including hydrochloric acid and nitric acid. This makes gold a popular choice for jewelry and other applications where resistance to corrosion is important.
What substance is is most important for maintaining a stable thermal environment within the human body?
The most important substance for maintaining a stable thermal environment within the human body is water.Water is the most important substance for maintaining body temperature.
What is a substance found in a cell?
Jelly.blood and phospholipids
What is the most important substance of the body?
Blood
What is the most important substance in a cell?
Water is the most important substance in a cell because it is essential for all cellular processes to occur, such as nutrient transport, chemical reactions, and waste removal. Water also helps maintain the structure and stability of cells.
What is the most important substance in milk?
Calcium, it strengthens bones.
What is the most important thing you need to remember for a physical change?
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.
What is the most important for life?
The most important thing in life is to always look on the bright side of it.
Is carbon single most substance in living matter?
Single most (what?) substance ---common? ---important? ---fragile? This question is not formed properly and thus can not be answered
Life most important virtues ..... why?
Some of life's most important virtues are love, respect, and peace. These are important to maintain good relationships and live a happy life.
Do the narcissist think that sex is the most important thing in life?
No. Narcissists think that they are the most important thing in life.
Is one of the most important compounds necessary for life?
Water is one of the most important compounds neceesary for life.
What is the most important substance that the respiratory system brings into the body from air?
OXYGEN
