If two pieces of iron are at the same temperature, they will have the same average kinetic energy of their particles. This means that the iron pieces will not exchange heat between each other, as there is no temperature difference to drive heat transfer.
True. When a substance loses energy, its temperature can decrease, while when it absorbs energy, its temperature can increase. This is because energy is transferred as heat, which can lead to changes in temperature.
How hot or cold a substance is the temperature, so a thermometer will measure it.
True, heat will naturally flow from a higher temperature to a lower temperature. This flow of heat is governed by the second law of thermodynamics, which states that heat will always transfer from a region of higher temperature to a region of lower temperature until thermal equilibrium is reached.
According to Boyle's law, temperature and amount of gas must be constant. This means that as pressure and volume change, temperature and amount of gas should remain the same for the law to hold true.
True. Temperature is indeed a measure of the average kinetic energy of the particles in an object, which is a reflection of its thermal energy.
They will both be in the same state, for example both may be a solid, or both may be a liquid.
true on A+
not at the same temperature
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).
True. Inertia is a property of matter related to its mass. The iron bar, having more mass than the plastic bar of the same volume, will have greater inertia.
True. The inner core of the Earth is solid and is primarily made of iron and nickel. The immense pressure from the layers above keeps the inner core in a solid state, despite its extremely high temperature.
The human body containts the same weight of Iron (4 grams) as a large nail. true or false give answer with reason
the true story iron will is based on is how to set goals for yourselves
No. Iron is a pure substance.
Yes, it is true; rusting is the formation of iron oxides.
A piece of pure Iron contains only one type of atom (Iron atoms) but there is more than one atom in it.
yes it is. Its melting so its becoming a liquid