Category: Physics

What is the formula for NH4 and O? NH₄⁺ Is NH4 an acid or base? Weak base dissociation eg NH3 NH3 is a weak base and dissociates partially in solution (as indicated with reversible arrow) to form OH- and NH4+ ions. Since this is a reversible process, NH4+ can donate H+ to form back NH3. […]

Where is the location of Sun in Milky Way galaxy? Bottom line: The sun is about 1/3 the distance from the center of the Milky Way galaxy to its outer edges. It’s located in a smaller spiral arm, between two large arms, called the Orion Arm. Where are we located in the Milky Way quizlet? […]

Why am I burning through coils so fast? But how does a coil get burnt? The short answer: Chain vaping or not having enough e liquid in the tank are common causes of coil damage as the wick does not have time or enough e liquid available to soak up e liquid between puffs. A […]

Is 50 Cent or 50 greater? 50 degrees Celsius is hotter than 50 degrees F. 50 degrees Celsius is half way between freezing and boiling. Which is greater 50 Celsius or 50 F? Because in Kelvin scale 50°C is equivalent to 323K while 50°F is equivalent to 283K. That is why 50°C is greater than […]

What are the problems with space exploration? Problem: Space travel can present extreme environments that affect machine operations and survival. Like humans, machines are impacted by gravity, propulsive forces, radiation, gases, toxins, chemically caustic environments, static discharge, dust, extreme temperatures, frequent temperature variations and more. How does space exploration affect the economy? “In this new […]

What is the color code for light red? The color light red with hexadecimal color code #ffcccb is a very light shade of red. In the RGB color model #ffcccb is comprised of 100% red, 80% green and 79.61% blue. In the HSL color space #ffcccb has a hue of 1° (degrees), 100% saturation and […]

Which metal is used in photovoltaic cell? Silicon What is the symbol of photovoltaic cell? The symbol is shown below. As shown in the given diagram the Solar cell is like an ordinary diode. It consist of silicon, germanium PN junction with a glass windows on the top surface layer of P-Type, the P-Type material […]

What sound does a cymbals make in words? Clang! Those are the sounds made by a cymbal — a loud percussion instrument that is part of most drum kits. Which guitar is best for beginners? The Best (Affordable) Acoustic Guitars for Beginners, According to Experts Martin LX-1 Little Martin Acoustic Guitar. Gretsch G9500 Jim Dandy […]

Why must I forgive? Forgiveness is for our own growth and happiness. When we hold on to hurt, pain, resentment, and anger it harms us far more than it harms the offender. Forgiveness frees us to live in the present. Our anger, regret, hatred, or resentment towards someone means that we are giving up our […]

Why is energy released in ATP hydrolysis? When one phosphate group is removed by breaking a phosphoanhydride bond in a process called hydrolysis, energy is released, and ATP is converted to adenosine diphosphate (ADP). Likewise, energy is also released when a phosphate is removed from ADP to form adenosine monophosphate (AMP). Is hydrolysis an exergonic […]