정답이 있는 간호학 입학 시험 대비 화학 학습지

무료 인쇄용 간호학 입학 시험 대비 화학 학습지: 쉬운 문제부터 시험 수준까지 8문제, 정답표 포함. 인쇄하거나 PDF로 저장하세요.

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이름: ____________________   날짜: ____________

1.쉬움

What is the term for anything that has mass and takes up space?

  1. AForce
  2. BEnergy
  3. CHeat
  4. DMatter
2.쉬움

What are the building blocks (monomers) of proteins?

  1. ANucleotides
  2. BAmino acids
  3. CFatty acids
  4. DSimple sugars
3.쉬움

What is the formula of sulfuric acid?

  1. AHCl
  2. BH₂SO₃
  3. CH₂SO₄
  4. DHNO₃
4.보통

What is nuclear fission?

  1. AThe joining of two light nuclei to form a heavier nucleus
  2. BThe loss of electrons from an atom
  3. CThe burning of uranium in oxygen
  4. DThe splitting of a heavy nucleus into smaller nuclei
5.보통

질량이 50 g이고 부피가 20 cm³인 물체의 밀도는 얼마인가요?

  1. A0.4 g/cm³
  2. B1000 g/cm³
  3. C70 g/cm³
  4. D2.5 g/cm³
6.보통

Which halogen is the most reactive?

  1. ABromine
  2. BIodine
  3. CFluorine
  4. DChlorine
7.어려움

A salt is dissolved in water in an insulated cup, and the water temperature falls from 25 °C to 20 °C. Which statement is correct?

  1. ADissolving is endothermic; the dissolving salt took heat from the water
  2. BNo energy change occurred, because the temperature fell
  3. CDissolving is exothermic; the dissolving salt released heat into the water
  4. DDissolving is endothermic; the water took heat from the salt
8.어려움

__Fe + __O₂ → __Fe₂O₃를 가장 작은 정수로 맞추세요. 계수는 무엇인가요?

  1. A4, 3, 2
  2. B4, 3, 4
  3. C2, 1, 1
  4. D2, 3, 1

정답표

  1. 1. D · Matter
  2. 2. B · Amino acids
  3. 3. C · H₂SO₄
  4. 4. D · The splitting of a heavy nucleus into smaller nuclei
  5. 5. D · 2.5 g/cm³
  6. 6. C · Fluorine
  7. 7. A · Dissolving is endothermic; the dissolving salt took heat from the water
  8. 8. A · 4, 3, 2

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