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Is it true or false that as heat flows from a higher temperature to a lower temperature?
True
True or false temperature is a measure of how hot or cold a substance is?
How hot or cold a substance is the temperature, so a thermometer will measure it.
Temperature is not a measurement of the amount of heat?
True! Temperature is the average kinetic energy of the molecules of a substance.Heat is the total kinetic energy of the molecules of a substance. See the difference?For example, if you double the amount of a substance, then you have double the heat energy, but the temperature stays the same.
Why do you use kelvin temperature scale?
The Kelvin scale starts at a true zero; 0o K is the temperature at which there is actually no heat. Therefore, you get a true measure of heat using this system; an object at twice the temperature in kelvins is actually twice as hot. That is not true of other temperature scales such as Celsius or Fahrenheit.
Why is the temperature of air taken in shade?
To measure true air temperature, not an elevated temperature from direct solar heating.
What is true for two pieces of iron at the same temperature?
They will both be in the same state, for example both may be a solid, or both may be a liquid.
Are Temperature and heat are the same property.?
true on A+
Is this true . a given mineral can have varying densitys?
not at the same temperature
When a piece of metal is sitting outside and it begins to rust this is a chemical reaction is this true or false?
Both true and false. Rusting is both a chemical reaction (converting iron to iron oxide) and a physical process (the iron oxide absorbs water and hydrates, causing it to expand and fracture the rusting metal into pieces).
An iron bar has more mass than a plastic bar of the same volume So the iron bar will have greater inertia trueor false?
true
There are 10 grams of iron in a sealed container with moist air The sealed container with iron and moist air weighs a total 15 grams what is true after the iron rusts?
It stays the same
Compared to100grams of soap 200grams of the same soap has the same densitytrue or false?
True Assuming it is under the same temperature and pressure.
Does the human body contain the same weight of iron 4gramsas a large nail?
The human body containts the same weight of Iron (4 grams) as a large nail. true or false give answer with reason
What was the true story Iron Will was based on?
the true story iron will is based on is how to set goals for yourselves
Is iron a true solution?
No. Iron is a pure substance.
Is The phase of any substance is dependent upon temperature and pressure true or false?
do you have homeschool that your asking this because i do and im looking for the same answer
Is it true that when iron rusts a chemical change has occurred?
Yes, it is true; rusting is the formation of iron oxides.
