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A very flammable substance would not be used in children's clothing.true or false?
Wiki User
∙ 13y ago
TRUE...
Wiki User
∙ 13y ago
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Oxidation involves the gain of electrons for a substance. true or false?
False
True or False- The freezing point of a substance is equal to the melting point of a substance?
It is true.
During a chemical change the form of a substance is altered but not its identity true or false?
The statement is false: A chemical change of a substance is defined as a change in which the substance is not the same substance after the change as it was before.
Transferring flammable liquids by means of air pressure on the container or portable tanks is acceptable true or false?
It is true that transferring flammable liquids that air pressure is in the container. This happens n portable tanks.
True or False- Energy is transferred as heat from a substance at high temperature to a substance at low temperature?
true
True or false the density of a substance is the same for all samples of substance?
False :3
Is the following true or false temperature is a measure of how hot or cold the substance is?
False. It is a measure of how much enegry a substance has.
Is the density of a substance varies with samples of that substance true or false?
i think that the answer is False because they have nothing to do with each other
Is the density of a substance varies with a samples of that substance true or false?
i think that the answer is False because they have nothing to do with each other
Oxidation involves the gain of electrons for a substance. true or false?
False
A substance that does not form hydroxide ions in a water solution is a base?
. False
True or false when a substance burns matter is destoryed?
false: matter cannot be destroyed
True or False- The freezing point of a substance is equal to the melting point of a substance?
It is true.
True or false .During a chemical change atoms are lost or gained to the new substance?
False
All the molecules of a substance possess the average kinetic energy value. True False?
False.
During a chemical change the form of a substance is altered but not its identity true or false?
The statement is false: A chemical change of a substance is defined as a change in which the substance is not the same substance after the change as it was before.
Transferring flammable liquids by means of air pressure on the container or portable tanks is acceptable true or false?
It is true that transferring flammable liquids that air pressure is in the container. This happens n portable tanks.
