Why do carbon atoms have 6 electrons? The electrons like to be in separate shells/orbitals. Once one shell is full, the next electron that is added has to move to the next shell. So… for the element of CARBON, you already know that the atomic number tells you the number of electrons. That means there […]
Can nitrogen and bromine form ionic bonds?
Can nitrogen and bromine form ionic bonds? So, they can easily form ionic compound by the complete transfer of electrons. While the other pairs, sodium and potassium are the metals, nitrogen and iodine, chlorine and bromine, helium and oxygen are the non-metals. They do not form ionic bond. Can oxygen and magnesium form an ionic […]
What are the disadvantages of bioethanol?
What are the disadvantages of bioethanol? What are the disadvantages of bioethanol? Debates surrounding food vs fuel: Some people are concerned that the popularity of biofuel is set to increase food prices across the globe. Efficiency: Biofuel fires tend not to get as hot as their wood-burning alternatives. Cost: Biofuel is often a little more […]
What time of day should you measure soil temperature?
What time of day should you measure soil temperature? morning Is the soil warmer than the air? “From early June on, the soil temperature is typically higher than the air temperature,” he explains. “It’s all about the sun hitting the soil surface.” 3. Scheeringa adds that as the ground warms up, some of the heat […]
What is the formula for silicon carbide?
What is the formula for silicon carbide? SiC Is silicon carbide a good insulator? Silicon carbide, in its pure form, behaves as an electrical insulator. Yet, electrical ageing, which is the increase in electrical resistivity, could very well affect silicon carbide’s electrical conductivity properties. Is silicon carbide natural? Silicon carbide (SiC), also known as carborundum […]
Is whistleblowing justified?
Is whistleblowing justified? The conditions in which whistle blowing is morally justified are: 1. A product or policy that will commit serious and considerable harm to the public. The employee must have documented evidence that is convincing to a reasonable level so that the facts can be proved to the outside public and to the […]
Can glass shards kill you?
Can glass shards kill you? Popular belief for many centuries is that ground-up glass (i.e., glass broken into tiny fragments) can kill if swallowed. In fact, this is a myth, as it is largely ineffective. Why does a glass vessel break when it falls on a hard floor but does not break when it falls […]
Why swimming is easy in sea?
What do Earth and Mars have in common?
What do Earth and Mars have in common? What’s more, we have come to see that even in its current form, Mars and Earth actually have a lot in common. Between the two planets, there are similarities in size, inclination, structure, composition, and even the presence of water on their surfaces. What is the similarities […]
Can Mrna reverse aging?
Can Mrna reverse aging? In a paper published in March 2020 in the journal Nature Communications, similar proteins generated by messenger RNA are shown in lab cultures to reset the epigenetic clock, restore a regenerative response to aging muscle stem cells, and reduce inflammation in cartilage cells. Can we reverse aging? Is it possible to […]