• Accueil
  • Science
  • 1. why is mineral oil added to the vial containing...

1. why is mineral oil added to the vial containing the lime water?
2. which has a great % co2 inhaled or exhaled air? why?
3. what factors will increase the % co2 in exhaled air? ​

Answers

  • Réponse publiée par: jbaningzzz

    huh? can you clariffy the qestion? i dont get it.

  • Réponse publiée par: nicole8678

    the most abundant elements in the earth's crust

    rank element abundance in crust (ppm)

    1 oxygen 467,100

    2 silicon 276,900

    3 aluminium 80,700

    4 iron 50,500

    6 more rows

  • Réponse publiée par: Jelanny
    These are called molds. imagine, if you put a bread on a dark place with plenty of air for several days, a couple of tiny molds are growing in the bread. this is happening when the bacteria is in the bread.. : )
  • Réponse publiée par: 123gra

    answer:

    0.17

    explanation:

    1.5m

    ÷9m/s

    0.

    when rounded up it becomes 0.17

Connaissez-vous la bonne réponse?
1. why is mineral oil added to the vial containing the lime water? 2. which has a great % co2 inhale...