Guide Questions:Q1. Arrange these elements in increasing ordera. valence electronsb. electronegativity valuesc. ionization energylithium ,boron ,phosphorus, sulfur, beryllium, carbonyan po ang mga element please answer​

Other Science Questions

• which of the following particle is produced after covelent bonding?​
  Author:

  parker78

  1 year ago
• MULTIPLE CHOICE. Shade the letter of the correct answer on the answer sheet provided.1. Which of the following is NOT TRUE about EM Waves?A. EM waves travel in a vacuum at a speed of 3 x 108 m/sB. EM waves can travel through anything in a vacuum.C. EM waves does not carry energy as it propagatesD. EM waves do not need any medium to travel.2. Which of the following situations creates electromagnetic waves?A. Moving the hands up and down while holding the one end of a rope tied on a fixed sturdy objectB. Moving an electrically charged object back and forth in an empty spaceC. Playing the jumping rope.D. Moving the hands fast.3. The wave that is created as a result of vibrations between a electric field and magnetic field iscalledA. Electromagnetic SpectrumB Electromagnetic waveC. WavelengthD. X-Ray4. This refers to the distance between crest to crest or trough to trough.A. Electromagnetic SpectrumB Electromagnetic waveC. WavelengthD. X-Ray5. Which of the following is NOT TRUE about EM Waves?A. EM waves are arranged in a gradual progression from the waves of highest frequency to lowestfrequencyB. The arrangement of EM waves is the electromagnetic spectrum.C. EM waves are composed of oscillating magnetic and electric fields.D. There are seven different types of EM waves.6.He theorized that changing magnetic field will produce electric field.A. FaradayB HertzC. MaxwellD. Oersted7. Electromagnetic waves can travel through a vacuum. What is the speed of anelectromagnetic wave in a vacuum?A. 3 x 108 m/sB. 3 x 108 m/s2C 3 x 109 m/sD. 3 x 109 m/s2​
  Author:

  jaydanoconnell

  1 year ago
• 3. Which of the following terms is not associated to genetic engineering?A. modification B. manipulation C. destruction D. biotechnology4. Which of the following cites the disadvantage of GMOs ?A. It makes agricultural practices much safer. B. It can create an extended life.C. It can lead to more birth defects.D. It reduces the risks of depleted water supply.5. What Genetic Engineering process occurs when DNA strands are cut into fragments?A. Recombinant DNAB. Restriction DNAC. Recombinant DNA technology D. DNA sequencing6. Which of the following is an example of animal genetic modification?A. double production of eggs in chickens B. increase microbe-dependent-food productionC. increase in crop productionD. production of pest resistance plant.7. Which of the following is not a risks or disadvantage of genetically modified organisms?A. New products can be created B. It could create new pathogens.C. It can lead to more birth defects. D. It could trigger new allergies and contain toxins.8. When an organism is modified using gene technology, the organism is then referred to as aA. generally modified organism B. very modified organismC. genetically modified organism D. gently modified organism​
  Author:

  randolph

  1 year ago
• 3. Seen above the scalp* * A. Hair shaft B. Cuticle C. Dermis D. Nail Matrix E. Sebaceous Gland​
  Author:

  wally

  1 year ago