Lembar kerja Kimia untuk ujian masuk keperawatan dengan jawaban

Lembar kerja Kimia untuk ujian masuk keperawatan gratis yang dapat dicetak: 8 soal dari mudah hingga tingkat ujian, dengan kunci jawaban. Cetak atau simpan sebagai PDF.

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Nama: ____________________   Tanggal: ____________

1.Mudah

Partikel mana dalam atom yang bermuatan positif?

  1. AElektron
  2. BFoton
  3. CProton
  4. DNeutron
2.Mudah

What is the SI base unit of mass?

  1. ANewton
  2. BPound
  3. CGram
  4. DKilogram
3.Mudah

How many millilitres are in 1 litre?

  1. A10,000
  2. B1000
  3. C10
  4. D100
4.Sedang

Which of these is a colloid?

  1. AMilk
  2. BPure water
  3. CSand in water
  4. DSalt water
5.Sedang

Which property stays the same whether you have a small sample or a large sample of a pure substance?

  1. AVolume
  2. BTotal heat content
  3. CMass
  4. DDensity
6.Sedang

What is the oxidation number of an element in its uncombined (elemental) form, such as Fe or O₂?

  1. A+1
  2. BIt equals the group number
  3. C−1
  4. D0
7.Sulit

An isotope has a half-life of 8 days. How long does it take for 100 g to decay to 12,5 g?

  1. A64 days
  2. B32 days
  3. C24 days
  4. D16 days
8.Sulit

A strip of magnesium is burned in air and the white ash weighs more than the original strip. Why?

  1. AThe ash absorbed water from the flame
  2. BOxygen from the air has combined with the magnesium
  3. CMagnesium atoms became heavier when heated
  4. DMass was created during the reaction

Kunci jawaban

  1. 1. C · Proton
  2. 2. D · Kilogram
  3. 3. B · 1000
  4. 4. A · Milk
  5. 5. D · Density
  6. 6. D · 0
  7. 7. C · 24 days
  8. 8. B · Oxygen from the air has combined with the magnesium

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