Are we due for another Ice Age? Researchers used data on Earth’s orbit to find the historical warm interglacial period that looks most like the current one and from this have predicted that the next ice age would usually begin within 1,500 years. What is the biggest problem with climate change? Climate change is already […]
Where are valence electrons located and why are they important?
Where are valence electrons located and why are they important? The electrons that occupy the outer most shell of an atom are called valence electrons. They are important because they determine how an atom will react. By writing an electron configuration, You’ll be able to see how many electrons occupy the highest energy level. Why […]
Why regeneration is used in Rankine Cycle?
Why regeneration is used in Rankine Cycle? Regeneration improves the cycle efficiency by increasing the initial feed water temperature before the water, water enters the boiler and also helps in controlling the large the large flow rate of steam at the turbine exhaust. What are the advantages of regenerative cycle over Rankine Cycle? Advantages of […]
Which means smooth and shiny?
Which means smooth and shiny? sleek What is a soft word? smooth, soothing, or ingratiating: soft words. not harsh or severe, as a penalty or demand. responsive or sympathetic to the feelings, emotions, needs, etc., of others; tender-hearted. What is the similar meaning of soft? See definition of soft on Dictionary.com. adj.cushioned, squishy. adj.faint, temperate. […]
What do prokaryotes and eukaryotes have in common?
What do prokaryotes and eukaryotes have in common? Both prokaryotic and eukaryotic cells have structures in common. All cells have a plasma membrane, ribosomes, cytoplasm, and DNA. Ribosomes are the non-membrane bound organelles where proteins are made, a process called protein synthesis. Do prokaryotic and eukaryotic cells have Golgi bodies? Eukaryotic cells contain a membrane-bound […]
How long does a 8 oz candle burn?
How do banks reduce queues?
How do banks reduce queues? Banks can overhaul their queues simply by entertaining their customers: Display entertaining programming on HDTVs. Prompt customers to answer surveys to report on their experience. Engaging customers is the best way to reduce the tension inherent in queueing. How can we avoid queues? 12 Dos and Don’ts of Effective Queuing […]
What type of icing is a carburetor susceptible to?
What type of icing is a carburetor susceptible to? Impact Ice. It usually forms when visible moisture such as rain, snow, sleet, or clouds are present. Most rapid accumulation can be anticipated at -4°C. This type of icing can affect fuel injection systems as well as carburettor systems and is also the main type of […]
Which two conditions can limit the usefulness of the kinetic?
Which two conditions can limit the usefulness of the kinetic? The two conditions that can limit the usefulness of the kinetic-molecular theory in describing gas behavior are “high pressure” and “low temperatures”. Does kinetic energy give off heat? Heat is simply a form of kinetic energy, the total kinetic energy of random motion of all […]
How many protons and electrons are in oxygen?
How many protons and electrons are in oxygen? 8 Is the number of nucleons equal to the number of electrons? The atomic number gives the number of protons in the atom. The number of nucleons gives the total number of protons plus neutrons in the atom. Since an atom is electrically neutral, an atom has […]