Are the following chemicals light

  1. Why do lamps of different elements have different colored light?a. The chemicals in the light are not affected by the
    1. answers icon 1 answer
    2. hi asked by hi
    3. views icon 148 views
  2. What are chemical sedimentary rocks formed from?Responses chemicals dissolved in water chemicals dissolved in water chemicals
    1. answers icon 1 answer
    2. heavenly asked by heavenly
    3. views icon 107 views
  3. Which of the following is the safest way to use chemicals in the kitchen?Cleaning spray Group of answer choices Mix chemicals
    1. answers icon 1 answer
    2. views icon 97 views
  4. How are the movements of energy and chemicals (matter) through living things in ecosystems different?Energy forms chemical
    1. answers icon 1 answer
    2. views icon 86 views
  5. How are the movements of energy and chemicals (matter) through living things in ecosystems different?a Energy is limited in the
    1. answers icon 1 answer
    2. Mr Sue asked by Mr Sue
    3. views icon 166 views
  6. How are the movements of energy and chemicals (matter) through living things in ecosystems different?a Energy is limited in the
    1. answers icon 1 answer
    2. views icon 101 views
  7. What are the starting materials that chemists use to produce most plastics and many other synthetic compounds?A. chemicals
    1. answers icon 1 answer
    2. views icon 35 views
  8. What is the meaning of the word histamines as used in the text? Chemicals that can prevent reactions Chemicals that reduce
    1. answers icon 1 answer
    2. Dar nail asked by Dar nail
    3. views icon 68 views
  9. Why are PFAS chemicals called "forever chemicals"; how does this class of chemicals distinguish itself in terms of longevity?
    1. answers icon 1 answer
    2. no asked by no
    3. views icon 160 views
  10. How are the movements of energy and chemicals (matter) through living things in ecosystems different?a Energy flows in one
    1. answers icon 1 answer
    2. views icon 76 views