Why do potatoes hold heat so well? Potatoes contain a lot of water, and thus have a high specific heat capacity. They are also rather dense (basically a solid blob of carbohydrates), which doesn’t allow heat from the center to dissipate as quickly. Is potato water good for anything? Potato water is the water that […]
How do you praise a good leader?
Why are lanthanides and actinides separated?
Why are lanthanides and actinides separated? The reason why Lanthanides and Actinides are located at the bottom of the periodical table is because of their properties and in the block in which electrons fill up. The reason why inner-transition metals are located at the bottom of the periodic table, separated from the rest is because […]
When a 3.8 g sample of liquid octane is burned in a bomb calorimeter?
When a 3.8 g sample of liquid octane is burned in a bomb calorimeter? When a 3.80 g sample of liquid octane (C8H18) burns in a bomb calorimeter, the temperature of the calorimeter rises by 27.3 °C. The heat capacity of the calorimeter, measured in a separate experiment, is 6.18 kJ/°C. How much heat is […]
What are emotions in communication?
What are emotions in communication? Emotions result from outside stimuli or physiological changes that influence our behaviors and communication. Emotions developed in modern humans to help us manage complex social life including interpersonal relations. The expression of emotions is influenced by sociocultural norms and display rules. What words will you use to encourage someone who […]
What is T1 and T2 in NMR?
What is T1 and T2 in NMR? The decay of RF-induced NMR spin polarization is characterized in terms of two separate processes, each with their own time constants. One process, called T1, is responsible for the loss of resonance intensity following pulse excitation. The other process, called T2, characterizes the width or broadness of resonances. […]
How long will an M oxygen cylinder last?
Which type of magnet is used in cranes to lift heavy containers from ships?
Which type of magnet is used in cranes to lift heavy containers from ships? Cylindrical magnet Do blenders use electromagnets? For example, a blender has an electromagnet inside it with a permanent magnet surrounding the electromagnet. When you plug the blender into an electrical outlet and turn it on, the electricity flows through the cord, […]
What is succession and its types?
What is succession and its types? Ecological succession is the gradual process by which ecosystems change and develop over time. Nothing remains the same and habitats are constantly changing. There are two main types of succession, primary and secondary. What are the 6 stages of primary succession? The labels I-VII represent the different stages of […]