CSCAPrep
CSCA STEM Chinese topic

Foundational mathematical and scientific language

Review the permitted syllabus objectives and practice reviewed questions for this CSCA topic.

What to study

  • mathematical symbols and formula expressions
  • physics laws and chemical equations
  • basic experimental-operation terminology

The scope shown here follows the syllabus-derived guardrails used by the CSCAPrep question factory. Related advanced material is not added unless it appears in the defined scope.

Practice this topic

Easy · Foundational mathematical and scientific language在数学表达式中,符号“∑”通常表示什么含义?Easy · Foundational mathematical and scientific language在化学方程式 2H₂ + O₂ → 2H₂O 中,反应物和生成物之间的质量关系遵循_定律。Standard · Foundational mathematical and scientific language在化学实验中,用酒精灯加热试管时,正确的操作是先用_预热,再集中加热。Easy · Foundational mathematical and scientific language在数学公式中,符号“∫”通常表示什么运算?Easy · Foundational mathematical and scientific language在化学反应中,反应物的总质量与生成物的总质量总是相等的,这体现了定律。Easy · Foundational mathematical and scientific language在化学实验中,使用天平称量药品时,应先将游码归零,然后在天平两盘上各放一张等质量的称量纸,再进行称量。若称量过程中发现指针偏右,说明右盘质量偏大,此时应。Easy · Foundational mathematical and scientific language在数学公式中,符号“∂”通常表示什么?Easy · Foundational mathematical and scientific language在化学方程式 2Na + Cl₂ → 2NaCl 中,反应物和生成物之间的质量关系遵循_定律。Easy · Foundational mathematical and scientific language在数学公式中,符号“∝”表示什么关系?Easy · Foundational mathematical and scientific language在化学方程式 2H₂O₂ → 2H₂O + O₂↑ 中,二氧化锰(MnO₂)作为催化剂,能够_过氧化氢的分解速率。