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Which type of heat transfer involves direct contact between substances?
Conduction is the type of heat transfer that involves direct contact between substances. Heat is transferred from a warmer object to a cooler one through direct molecular contact without the movement of the objects themselves.
What causes phenolphthalein to turn pink?
Phenolphthalein turns pink when it comes into contact with a basic solution, due to a chemical reaction that changes its molecular structure.
Is ClF3 a molecular compound?
Yes, ClF3 is a molecular compound. It is comprised of chlorine and fluorine atoms bonded covalently, resulting in a molecular structure.
Is dinitrogen pentoxide ionic or molecular?
Molecular. (Molecular and covalent compounds are the same).
What is the molecular formula of erythro?
The molecular formula for erythro is as follows C37H67NO13.
How does heat flow by conduction?
it can flow by touch (molecular contact)
What Heat energy transferred thru a substance by direct molecular contact?
Conduction.
How does the heat flow in conduction?
In Conduction the heat flows by molecular contact (i.e.) by touch)
What form of heat transfer requires physical contact?
Conduction is the form of heat transfer that requires physical contact between two objects. Heat is transferred from a warmer object to a cooler one through direct molecular contact.
Which type of heat transfer involves direct contact between substances?
Conduction is the type of heat transfer that involves direct contact between substances. Heat is transferred from a warmer object to a cooler one through direct molecular contact without the movement of the objects themselves.
What causes phenolphthalein to turn pink?
Phenolphthalein turns pink when it comes into contact with a basic solution, due to a chemical reaction that changes its molecular structure.
What is the definition of adhesions?
Adhesive means something that will stick or adhere.
What is the role of molecular action in convection and conduction?
The role of molecular action in convection is the that molecules that are relative to one another create kinetic energy that is the end result. The role of molecular action in conduction is that molecules collide with one another to create a transfer of heat or energy.
What is the heat in the substance really a measure of?
Heat is a measure of the molecular and atomic excitation of the substance, i.e. the degree of vibration that it has available to impart to other substances that it comes into contact with.
What is molecular gastronomy?
Molecular Gastronomy
Is C2H4 molecular or ionic?
Molecular
Is corn ionic or molecular?
molecular
