Category: Physics

Why is calcium carbonate more stable than magnesium carbonate? Why is CaCO3 more thermally stable than MgCO3? Since CaCO3 has more similar ionic radii than MgCO3, CaCO3 is more stable and takes more energy to decompose. What is the temperature required for decomposition of calcium carbonate? between 700 °C and 800 °C What happens when […]

What are rain clouds called? Nimbus What are scattered clouds called? cumulus clouds Who owns the cloud? The cloud is simply a collection of servers housed in massive, acre-filling complexes and owned by some of the world’s largest corporations. This essentially means that our data sits on computers we don’t have access to. Microsoft, Amazon […]

Is it safe to leave laptop chargers plugged in when not in use? To answer your question, it’s fine to leave your laptop plugged in even when the battery is fully charged. 2 – Any time your laptop’s charger is plugged into an outlet it is drawing power, even when the laptop is turned off. […]

Did Harrison Ford do the flying in Six Days Seven Nights? Star Harrison Ford is a licensed pilot and owns a DeHaviland Beaver but he also flew the one in the movie. He had to go through several certifications for the insurance company to allow him not only to fly, but to also fly with […]

What method is used to determine the distances to the most distant galaxies? Astronomers can use what are called surface brightness fluctuations (SBF, for short), along with the color of a galaxy, to calculate how far away it is from earth. Most galaxies measured in this way are millions of light years away. What is […]

Is iodine Monobromide a covalent bond? Covalent Compounds Examples of compounds that contain only covalent bonds are methane (CH4), carbon monoxide (CO), and iodine monobromide (IBr). Is Iodine a covalent bond? IODINE: Iodine forms a diatomic non-polar covalent molecule. The graphic on the top left shows that iodine has 7 electrons in the outer shell. […]

Can I stop tooth decay? Tooth decay can be stopped or reversed at this point. Enamel can repair itself by using minerals from saliva, and fluoride from toothpaste or other sources. But if the tooth decay process continues, more minerals are lost. Over time, the enamel is weakened and destroyed, forming a cavity. What is […]

How many times a day can you use tarot cards? You don’t have to read them every day, but as often as you can. Once a day should be enough though. At least once a day. If I read my cards more in one day I will use different decks. Is it bad to do […]

How old is Brady and Boomer? Brady and Boomer, 16-year-old fraternal twins, are typical teens being raised by relatives in Chicago. But when the Royal Secretary to the Throne of the Island of Kinkou, arrives to inform the boys of their lineage, their lives change drastically. What is King boomers real name? King Duke “Boomer” […]

Which type of construction method can support the most weight? The strength of concrete (a mix of cement and water plus an aggregate such as sand or stone) means it can support a great deal of weight, especially when reinforced through embedded steel bars known as rebar. Is a type of construction where the main […]