Category: Users’ questions

Are PFAS polar or nonpolar? PFAS are fluorinated substances with a carbon chain structure. Both have a hydrophobic carbon chain structure of eight carbons that are fully saturated with fluorine atoms (i.e., perfluoroalkyl substances) and a hydrophilic polar functional group. They are therefore “ amphiphilic” and associate with water and oils. Are Fluorotelomers PFAS? However, […]

Can my motherboard support SLI? There is often an image of the motherboard AND the box, on the front you can often see a few logos (Intel, AMD etc.) and SLI-ready is almost always included as one of the marks on the box to show that the motherboard supports SLI. What motherboard do I need […]

Could an MMA fighter beat a bodybuilder? Since the MMA fighter’s purpose is to fight, he would definitely win over a bodybuilder in a fight, because the bodybuilder does not have any training in fighting, and in a fight, although raw strength is one of many factors that can favor you in a fight, it […]

What can you do for winter birthdays? Indoor Winter Party Ideas: Indoor Race Tracks. Adults and kids love screeching around the tight curves while competing to win first place. Indoor Ice Skating. Planetarium Star Gazing. Imax Theatre. Science Center. Holiday Themed Broadway Shows. Indoor Trampoline Center. Pro or College Basketball Game. How can I celebrate […]

What does the interosseous nerve innervate? The anterior interosseous nerve (AIN) is a purely motor branch of the median nerve (Fig. 81.8). It innervates the pronator quadratus, the flexor pollicis longus, and the flexor digitorum profundus to the index finger. The nerve branches off from the median nerve about 6 cm below the lateral epicondyle. […]

What fuel do hand warmers use? lighter fluid Cigarette lighter fuel hand-warmers use lighter fluid (highly refined petroleum naphtha), in a catalyst combustion unit that runs at a lower temperature than an open flame with a greatly reduced fire risk. Can you use Coleman fuel in a hand warmer? In truth, Coleman fuel is far […]

What wine goes with lamb shanks? A hearty red such as Syrah or red Rhone blend, which echoes the meaty character of the lamb and provides complementary notes of pepper and spice. Tempranillo, Cabernet Sauvignon and Nebbiolo are also good choices. What goes well with braised lamb shanks? WHAT DO YOU SERVE WITH BRAISED LAMB […]

Is the transesterification reaction exothermic or endothermic? Transesterification is an exothermic reaction; rise in temperature will push equilibrium into reactant side [5]. Is biodiesel endothermic or exothermic? Energy released = Energy of bonds broken – Energy of bonds formed = 32051-41056 = -4 502.5 KJ/mol (negative sign demonstrates the exothermic reaction). This energy can be […]

How can I center my text in android? Adding android:gravity=”center” in your TextView will do the trick (be the parent layout is Relative/Linear )! How can I center text programmatically in android? Kotlin Android – Center Align text in TextView To center align text in TextView in Kotlin Android, set android:textAlignment attribute with the value […]

What lens did Bill Brandt use? For his photojournalism and portrait work, Brandt used a Rolleiflex. From the 1950s, he used a Hasselblad with a Zeiss Biogon 38mm super wide-angle lens for his landscape and nude photography. Brandt used 400 ASA black and white film. What type of photography did Bill Brandt do? Photography Bill […]