Recent SciTech Questions

• How do you sink the submarine on impossible test water?

  27 min ago - To sink the submarine on Impossible Test Water, all you have ...

• What are the 4 nitrogenous bases found in DNA?

  27 min ago - The 4 are: adenine (A) - a purine; cytosine(C) - a pyrimidine...

• What holds amino acids together to form a protein?

  27 min ago - To form protein, the amino acids are linked by dehydration sy...

• What is the difference between a rate of change that is positive and that is negative. Give an example of each?

  28 min ago - A positive rate of change means that the end product is incre...

• What is genetic drift and what is an example of it?

  28 min ago - Genetic drift is the accumulation of random events that chang...

• What does a steep air pressure gradient cause?

  28 min ago - The value of the strength (or norm) of the pressure gradient ...

• What were some advantages and disadvantages of the welfare state in Europe?

  28 min ago - The higher levels of social expenditure in the European welfa...

• What is the DNA code the instruction for making?

  30 min ago - DNA is a huge information database that carries a complete se...

• How does noble gas notation simplify writing an atoms electron configuration?

  31 min ago - Consider the electron configuration of Li: 1s22s1 Noting that...

• Where is dna located at?

  31 min ago - Within cells, DNA is organized into long structures called ch...

• What is the difference between a transverse wave and a longitudinal wave?

  31 min ago - Longitudinal waves go along the same axis as the direction of...

• What is the name of the compound Co2S3?

  31 min ago - Co2S3 is a compound known as Cobalt(III) Sulfide. Its molar m...

• Why a gun kicks when fired in terms of momentum and in terms of force?

  31 min ago - Gun recoil is a result of momentum conservation. Moving thing...

• "responsible in updating of various Web page" pls. check my sentence. is this correct?

  31 min ago - No, the sentence should be "responsible in the updating of va...

• What is the name for the compound nh?

  31 min ago - NH3 is the chemical formula for ammonia. It is a molecular co...

• When a ball dropped from a height of 125m takes 5 seconds to hit the ground and is traveling at the rate of 50 m/s when it hits. What is the average speed of the ball in meters per second?

  32 min ago - The question explicitly gives the mass of the ball, and the v...

• What is the best way to buy a ringtone?

  32 min ago - Internet websites have the largest variety of ringtones. Also...

• What is the origin of each strand in the replicated DNA?

  32 min ago - DNA carries the hereditary information. DNA and proteins make...

• How are speciation and reproductive isolation related?

  32 min ago - Speciation by reproductive isolation is frequently seen in pl...

• What are some scientific facts about gold?

  32 min ago - Some more interesting facts about gold are that the chemical ...

• What organ produces endocrine and exdocrine?

  33 min ago - The pancreas is a gland organ in the digestive and endocrine ...

• Why can't you throw a raw egg at the wall without breaking it, but you can throw it same speed into sagging sheet without breaking it?

  33 min ago - Due to the Impulse-Change in Momentum Theorem, when an egg is...

• What is absolute zero in degrees farenheit?

  34 min ago - Absolute zero in Fahrenheit is -459F while -273C is the absol...

• How is evolution defined in genetic terms?

  34 min ago - Genetic evolution refers to change in gene frequency. This is...

• How do you pee?

  34 min ago - During the filling and storage phase, the bladder stretches s...

• What is the name of the compound SnO2?

  34 min ago - Tin dioxide is the inorganic compound with the formula SnO2. ...

• What is the name for Al2 (SO3) 3?

  35 min ago - The name for Al2 (SO3) 3 is Aluminum Sulphite and the name fo...

• What is the state of benzene at 200 kilopascals and 80 celsius?

  35 min ago - The boiling point of benzene is 80.1 degrees C, 353 K, 176 de...

• What is the name of the compound CCI4?

  36 min ago - CCI4 is tetraiodoethylene. It has a molecular weight of 531.6...

• Why are certain polygenic traits represented by a bell curve?

  36 min ago - Many Polygenic traits represented by a bell curve because the...

• What organelle are lysosomes secreted by?

  37 min ago - Lysosomes are cellular organelles that contain acid hydrolase...

• What characteristics of ice distinguish It from other solid substances?

  37 min ago - Ice is different from all other solid substances because it i...

• What are some REDBOX free rental codes?

  37 min ago - Here are two free Redbox rental codes, enter as written: BREA...

• What element is the Filament in lightbulbs?

  37 min ago - The filaments in light bulbs are made of tungsten, the reason...

• What are some free redbox rental codes?

  37 min ago - Here are two free Redbox rental codes, enter as written: BREA...

• Can a speed of the waves in a spring be changed?

  38 min ago - The the waves in a spring cannot be changed because it is dep...

• How do you hack the USA government website?

  38 min ago - All governement websites are solidly encrypted, one would hav...

• What is the best antivirus out there?

  38 min ago - Avast is one of the best anti-virus solutions. Best thing abo...

• What chemicals are used in the making of LSD?

  39 min ago - LSD is manufactured from lysergic acid, which is found in erg...

• Which states in the United States would most likely use hydropower?

  39 min ago - Since most hydropower in North America comes from Canada, and...

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