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Is the following statement true or false the faster gas particles are moving the greater their energy and the lower the temperature?
The statement is false. Faster-moving gas particles have greater kinetic energy, which corresponds to a higher temperature. In thermodynamics, temperature is a measure of the average kinetic energy of particles in a substance; therefore, as particle speed increases, so does the temperature.
True or false An oxidation-reduction reaction occurs when electrons are transferred from one substance to another in a chemical reaction?
True. In an oxidation-reduction (redox) reaction, electrons are transferred from one substance (the reducing agent) to another substance (the oxidizing agent). This transfer of electrons results in a change in oxidation states of the elements involved in the reaction.
TF the faster gas particles are moving the greater their energy and the lower the teperature?
False. The faster gas particles are moving, the greater their kinetic energy, which corresponds to a higher temperature. Temperature is a measure of the average kinetic energy of the particles in a substance, so increased speed of gas particles leads to an increase in temperature, not a decrease.
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
Are all the molecules of a substance possess the average kinetic energy value?
No, not all molecules of a substance possess the average kinetic energy value. Instead, individual molecules in a substance will have a range of kinetic energies, following a distribution based on the temperature of the substance.
When a substance loses or absorbs energy its temperature can change true or false?
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.
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.
All the molecules of a substance possess the average kinetic energy value. True False?
True. In a substance, all molecules possess the average kinetic energy value because temperature is a measure of the average kinetic energy of the particles in a substance.
When temperature increases the kinetic energy of the particlles decreases true or false?
No. In gases, 'Absolute temperature' is proportionally related to the kinetic energy of the particles. Therefore, increase in temperature results in increase in the kinetic energy of the particles.
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.
Does temperature have an effect on the amount of thermal energy in a substance?
Yes, temperature directly impacts the amount of thermal energy in a substance. As temperature increases, the kinetic energy of the particles in the substance increases, leading to a higher amount of thermal energy. Conversely, a decrease in temperature results in a lower amount of thermal energy.
When you add heat to a substance its particles slow down true or false?
False because the particles begin to go all crazy.
Is the following statement true or false the faster gas particles are moving the greater their energy and the lower the temperature?
The statement is false. Faster-moving gas particles have greater kinetic energy, which corresponds to a higher temperature. In thermodynamics, temperature is a measure of the average kinetic energy of particles in a substance; therefore, as particle speed increases, so does the temperature.
The more MASS a material has the greater the temperature true or false if false chang the word mass?
False, the two are totally unrelated. Temperature is related to the average energy of the particles.False, the two are totally unrelated. Temperature is related to the average energy of the particles.False, the two are totally unrelated. Temperature is related to the average energy of the particles.False, the two are totally unrelated. Temperature is related to the average energy of the particles.
Temperature is a measure of the heat produced by moving particles. true or false?
True. Temperature is a measure of the average kinetic energy of particles in a substance, which is associated with the heat they produce.
True or false the temperature of a substance changes during a change in state?
False. The temperature of a substance remains constant during a change in state until all of the substance has completed the phase change.
True or false the density of a substance is the same for all samples of substance?
False. The density of a substance can vary depending on factors such as temperature and pressure. Additionally, impurities in a sample can also affect its density.
