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Questions and Answers
What is the process of transforming decimal notation to power of ten notation called?
What is the process of transforming decimal notation to power of ten notation called?
The mean is a measure that represents the middle value in a data set.
The mean is a measure that represents the middle value in a data set.
False
What is the relationship between fractions and percentages?
What is the relationship between fractions and percentages?
Fractions can be expressed as percentages by multiplying by 100.
In a linear graph, the slope indicates the ______ of change between two variables.
In a linear graph, the slope indicates the ______ of change between two variables.
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Match the mathematical operations with their corresponding symbols:
Match the mathematical operations with their corresponding symbols:
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Which of the following methods is NOT typically used to describe and compare data sets?
Which of the following methods is NOT typically used to describe and compare data sets?
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Discrete data can take on any value within a given range.
Discrete data can take on any value within a given range.
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What do you need to ensure when substituting physical quantities into an equation?
What do you need to ensure when substituting physical quantities into an equation?
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What is the primary focus of chemistry as stated in the syllabus?
What is the primary focus of chemistry as stated in the syllabus?
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The syllabus is reviewed by the School Curriculum and Standards Authority every ten years.
The syllabus is reviewed by the School Curriculum and Standards Authority every ten years.
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When did the current syllabus take effect?
When did the current syllabus take effect?
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The content derived from the Australian Curriculum may be used under the terms of the __________ licence.
The content derived from the Australian Curriculum may be used under the terms of the __________ licence.
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Match the following units with their descriptions:
Match the following units with their descriptions:
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What must users of the syllabus ensure?
What must users of the syllabus ensure?
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Copyright material can be copied for commercial purposes without permission.
Copyright material can be copied for commercial purposes without permission.
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What are the two main focuses of the curriculum's rationale?
What are the two main focuses of the curriculum's rationale?
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Which property of a covalent molecular substance is NOT influenced by intermolecular forces?
Which property of a covalent molecular substance is NOT influenced by intermolecular forces?
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Lewis structure diagrams can only predict the shapes of ionic compounds.
Lewis structure diagrams can only predict the shapes of ionic compounds.
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What theory explains the shape of a molecule based on the repulsion of electron pairs?
What theory explains the shape of a molecule based on the repulsion of electron pairs?
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The process used to separate components of a mixture based on their interactions in stationary and mobile phases is called _____.
The process used to separate components of a mixture based on their interactions in stationary and mobile phases is called _____.
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Match each chromatography technique with its correct description:
Match each chromatography technique with its correct description:
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Which intermolecular force is the strongest among the following?
Which intermolecular force is the strongest among the following?
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The Kinetic Theory explains the behavior of gases in relation to temperature and volume only.
The Kinetic Theory explains the behavior of gases in relation to temperature and volume only.
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What is monitored in groundwater to ensure the safety of drinking water?
What is monitored in groundwater to ensure the safety of drinking water?
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Which of the following reflects an A level understanding of chemical concepts?
Which of the following reflects an A level understanding of chemical concepts?
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Selecting and evaluating scientific information is a component of an A grade understanding.
Selecting and evaluating scientific information is a component of an A grade understanding.
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What is one factor that affects reaction rates?
What is one factor that affects reaction rates?
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An A level student accurately applies scientific knowledge to ______ contexts.
An A level student accurately applies scientific knowledge to ______ contexts.
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Match the concepts to their explanations:
Match the concepts to their explanations:
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Which of these abilities is NOT characteristic of an A grade?
Which of these abilities is NOT characteristic of an A grade?
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Clear explanation of relationships between concepts is expected at an A level.
Clear explanation of relationships between concepts is expected at an A level.
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An A level understanding involves linking multiple ______ to explain relationships.
An A level understanding involves linking multiple ______ to explain relationships.
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Which of the following is considered a primary source of data?
Which of the following is considered a primary source of data?
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Reliable data is data that has not been judged for accuracy.
Reliable data is data that has not been judged for accuracy.
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What does research ethics encompass?
What does research ethics encompass?
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A _____ error is the uncontrollable effects that can impact measurement results.
A _____ error is the uncontrollable effects that can impact measurement results.
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Match the following terms with their definitions:
Match the following terms with their definitions:
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Which option best describes 'representation'?
Which option best describes 'representation'?
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Primary data is collected indirectly through previous research.
Primary data is collected indirectly through previous research.
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_____ data is judged to have a high level of reliability.
_____ data is judged to have a high level of reliability.
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What does formulating a testable hypothesis involve?
What does formulating a testable hypothesis involve?
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Developing responses to unfamiliar contexts demonstrates specific application of scientific knowledge.
Developing responses to unfamiliar contexts demonstrates specific application of scientific knowledge.
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What is an important aspect of designing investigations in scientific inquiry?
What is an important aspect of designing investigations in scientific inquiry?
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The process of collecting data in an experiment is an essential step in __________.
The process of collecting data in an experiment is an essential step in __________.
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Match the following scientific concepts with their definitions:
Match the following scientific concepts with their definitions:
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When selecting scientific information to solve a problem, what type of problems are typically addressed?
When selecting scientific information to solve a problem, what type of problems are typically addressed?
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Providing unclear or limited working during problem-solving is acceptable in scientific practice.
Providing unclear or limited working during problem-solving is acceptable in scientific practice.
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What is a key characteristic of responses that develop in unfamiliar contexts?
What is a key characteristic of responses that develop in unfamiliar contexts?
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Study Notes
Chemistry ATAR Year 11 Syllabus
- This syllabus is effective from 1 January 2017
- Users are responsible for checking its currency
- Syllabuses are reviewed typically every five years
Content
- The syllabus is structured into two units, each lasting one semester
- Notional time for each unit is 55 contact hours
- Unit 1 focuses on chemical fundamentals: structure, properties, and reactions
- Unit 2 focuses on molecular interactions and reactions
- Content includes:
- Rationale
- Aims
- Organisation of content
- Structure of the syllabus
- Progression from Year 7-10 curriculum
- Representation of cross-curriculum priorities
Aims
- Develop student interest in and appreciation of chemistry
- Develop understanding of chemical systems, structures, and properties
- Develop understanding of factors affecting chemical systems
- Develop appreciation of chemistry as an experimental science with societal impacts
- Develop expertise in conducting scientific investigations
- Develop ability to evaluate evidence and construct ethical conclusions
- Develop ability to communicate chemical understanding to different audiences
Organisation
- The course is organised into Year 11 and Year 12 syllabuses
- Cognitive complexity of the syllabus content increases from Year 11 to 12
Science Inquiry Skills
- Identifying, researching, and refining questions for investigation
- Proposing hypotheses, and predicting possible outcomes
- Designing investigations
- Conducting risk assessments, and considering research ethics
- Collecting valid and reliable data
- Representing data meaningfully and usefully
- Interpreting data, trends, and relationships
- Constructing scientific arguments
- Communicating to specific audiences
Science as a Human Endeavour
- Development of science as a unique way of knowing and doing
- Using and influencing science in society
- The dynamic nature of science concepts, models, and theories; and critique and uncertainty
- The interactions between science and social, economic, ethical and cultural factors
- The potential risks and benefits of science and scientific advancements
- Intercultural understanding aspects of science
Safety
- Science learning experiences may involve hazardous substances and/or equipment
- Schools are responsible for ensuring duty of care and adherence to health and safety regulations
Mathematical Skills
- Performing calculations (addition, subtraction, multiplication, division)
- Applying approximate evaluations of numerical expression
- Converting between fractions, decimals, and percentages
- Transforming decimal notation to powers of ten
- Changing the subject of a simple equation
- Solving simple algebraic equations
- Using appropriate representations, language and nomenclature
Unit 1 Content
- Students use atomic structure models to explain macroscopic properties
- Students develop comprehension of chemical reaction energy changes
- Using chemical equations to calculate substance masses
Unit 2 Content
- Students refine understanding of bonding models and reaction relationships
- Students examine factors affecting chemical reaction rates
- Investigate unique properties of water, acids, and bases
- Calculating concentrations and volumes of solutions involved in reactions
School-based Assessment
- Weighting for each assessment type is detailed
- Assessment tasks to be conducted in a supervised classroom setting
- Include investigations as specified by the syllabus
Grade Descriptions
- Detailed criteria for each grade are provided
Appendices
- Appendix 1 includes grade descriptions for Year 11
- Appendix 2 provides a list of chemical formulas for ions and molecules
- Appendix 3 contains a glossary of key terms
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Description
Explore the Chemistry ATAR Year 11 syllabus, effective from 2017, which is structured into two units over one semester each. This quiz covers key concepts such as chemical fundamentals and molecular interactions, highlighting the aims and organization of the content. Assess your understanding of chemical systems and their societal impacts.
