Curriculum
Course: CHECKPOINT - Lower Secondary Science 0893
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Curriculum

CHECKPOINT - Lower Secondary Science 0893

Biology 01. Structure And Function

0/25

Biology 02. Life Processes

0/27

Biology 03. Ecosystems

0/7

Chemistry 01. Materials And Their Structure

0/24

Chemistry 02. Properties Of Materials

0/19

Chemistry 03. Changes To Materials

0/20

Physics 01. Forces And Energy

0/24

Physics 02. Light And Sound

0/12

Physics 03. Electricity And Magnetism

0/12

Earth and Space 01. The Earth

0/7

Earth and Space 02. Cycles On Earth

0/5

Earth and Space 03. Space

0/13
Quiz

6.3 Use word equations and symbol equations to describe reactions… – Check yourself

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Word and symbol equations Checkpoint Science check yourself quiz: free practice for Cambridge Checkpoint – Lower Secondary Science 0893. Work through this Word and symbol equations Checkpoint Science check yourself quiz and get instant feedback on every answer. If you get stuck, review the 6.3 Use word equations and symbol equations to describe reactions… – Notes lesson. More practice: Cambridge Checkpoint – Lower Secondary Science 0893 — all units. Syllabus: Cambridge Lower Secondary programme.

  • Questions count: 7
  • Passing grade: B+
  • Time limit: 10 minutes
Start Quiz
1.
Which statement best describes Arrow?
Which statement best describes Arrow?
Means “reacts to form”.
Uses chemical formulae.
Substances at the start (left of arrow).
Substances formed (right of arrow).
2.
Which key term matches this description: "Substances formed (right of arrow)."
Which key term matches this description: "Substances formed (right of arrow)."
Products
Reactants
Symbol equation
Word equation
3.
Which statement best describes Conservation of mass?
Which statement best describes Conservation of mass?
Uses chemical formulae.
Substances formed (right of arrow).
Shows reactants and products in words.
Total mass of reactants = total mass of products.
4.
According to the comparison table in this lesson, what is the Products of Acid + metal?
According to the comparison table in this lesson, what is the Products of Acid + metal?
Writing word equations
Magnesium oxide
Calcium chloride + water + carbon dioxide
Zinc chloride + hydrogen
Carbon dioxide + water
5.
According to the comparison table in this lesson, what is the Products of Combustion of methane?
According to the comparison table in this lesson, what is the Products of Combustion of methane?
Writing word equations
Carbon dioxide + water
Zinc chloride + hydrogen
Magnesium oxide
Sodium chloride + water
6.
Mass before and after a reaction in a sealed container:
Increases
Decreases
Becomes zero
Stays the same
7.
Complete the statement: Substances on the left of the arrow are ______.
Complete the statement: Substances on the left of the arrow are ______.
Conservation of mass
conserved
Products
reactants
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Part of Chemistry 03. Changes To Materials — see every lesson and quiz in this unit.
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