Does family or group number always equal the number of valence electrons? Within each column, or group, of the table, all the elements have the same number of valence electrons. This explains why all the elements in the same group have very similar chemical properties. For elements in groups 1–2 and 13–18, the number of […]
How do you get old spaghetti sauce stains out of clothes?
How do you get old spaghetti sauce stains out of clothes? Mix two cups of cool water with a tablespoon of liquid dish washing detergent. Apply the solution using a clean, white cloth and blot with a dry cloth until the liquid is absorbed. If necessary, repeat the process until the spot is gone. Does […]
Can you update Phoenix BIOS?
Can you update Phoenix BIOS? Only download and install Phoenix-Award BIOS updates. Using a BIOS update from another manufacturer will damage your system. How do I get into Phoenix BIOS? For Phoenix BIOS, press F2 during POST. For Award BIOS, press Del or Ctrl+Alt+Esc during POST. Why you shouldn’t update your BIOS? BIOS updates will […]
What is the classification of a perch?
What is the classification of a perch? Perca Perch/Scientific names What are distinguishing characteristics of perch fish? True perch are spiny-rayed fish which have one or more sharp spines on their fins. While they are quite variable in appearance, they all are slender in body shape, have two dorsal (back) fins, and one anal fin. […]
Can black squirrels reproduce?
Can black squirrels reproduce? Among eastern squirrels, gray mating pairs cannot produce black offspring. Gray squirrels have two copies of a normal pigment gene and black squirrels have either one or two copies of a mutant pigment gene. How often do black squirrels have babies? twice a year Squirrel birthing and mating season occur twice […]
Is there a benefit to changing your name?
Is there a benefit to changing your name? Legally changing your name does offer quite a few potential benefits. First of all, it can give you a fresh start. Whether you want to put a difficult past behind you, escape the attentions of a stalker or start fresh during a new phase in your life, […]
What classification is gneiss?
What classification is gneiss? metamorphic rock Gneiss: a metamorphic rock displaying gneissose structure. Gneisses are typically layered (also called banded), generally with alternating felsic and darker mineral layers. Gneisses may also be lineated, but must also show segregations of felsic-mineral-rich and dark-mineral-rich concentrations. What type of metamorphic rock is gneiss? Gneiss is a high grade […]
What changes color with change in pH?
What changes color with change in pH? Whether a solution is acidic or basic can be measured on the pH scale. When universal indicator is added to a solution, the color change can indicate the approximate pH of the solution. Acids cause universal indicator solution to change from green toward red. Acidic solutions have a […]
What is Seelavathi fish?
What is Seelavathi fish? 300.00. Qty mentioned is the Net Weight of Fish we deliver to you. Rohu or Seelavathi fish is a fresh water fish that grows in Rivers and Lakes and majorly harvested on Fish lakes. Rohu fish is enriched with a handsome amount of protein and packed with Omega 3 fatty acids […]
What things no longer exist?
What things no longer exist? List of obsolete technology Obsolete technology Replacement LaserDisc Compact disks, DVDs, and Blu-ray Overhead projector and slide projector Video projector Phonograph and phonograph record Audio cassette, 8 track tape, compact disc, MP3 Telegraph Telephone, teletype, email, Global Maritime Distress and Safety System What has been invented in the last 50 […]