Chapter 1

1. Chapter 1 Section 1

2. Chapter 1: Matter & Change Section 1: Chemistry is a Physical Science Natural sciences are divided into two categories: ____________ sciences and ___________sciences.___________ __________ are the main focus of the biological sciences and physical sciences focus on ____________ __________.

3. Chapter 1: Matter & Change Section 1: Chemistry is a Physical Science Natural sciences are divided into two categories: Biological sciences and Physicalsciences.___________ __________ are the main focus of the biological sciences and physical sciences focus on ____________ __________.

4. Chapter 1: Matter & Change Section 1: Chemistry is a Physical Science Natural sciences are divided into two categories: Biological sciences and Physicalsciences.Living things are the main focus of the biological sciences and physical sciences focus on ____________ __________.

5. Chapter 1: Matter & Change Section 1: Chemistry is a Physical Science Natural sciences are divided into two categories: Biological sciences and Physicalsciences.Living things are the main focus of the biological sciences and physical sciences focus on non-living things.

6. Chapter 1: Matter & Change Section 1: Chemistry is a Physical Science Chemistry is the study of the ______________, ____________ and ____________ of matter, the __________ that matter undergoes, and the ____________ changes that accompany these processes. Instruments are routinely used to extend our ability to observe and make measurements. (Example: ___________ _________ microscope)

7. Chapter 1: Matter & Change Section 1: Chemistry is a Physical Science Chemistry is the study of thecomposition, structure and properties of matter, the __________ that matter undergoes, and the ____________ changes that accompany these processes. Instruments are routinely used to extend our ability to observe and make measurements. (Example: ___________ _________ microscope)

8. Chapter 1: Matter & Change Section 1: Chemistry is a Physical Science Chemistry is the study of thecomposition, structure and properties of matter, changesthe that matter undergoes, and the energychanges that accompany these processes. Instruments are routinely used to extend our ability to observe and make measurements. (Example: ___________ _________ microscope)

9. Chapter 1: Matter & Change Chemistry is the study of thecomposition, structure and properties of matter, changesthe that matter undergoes, and the energychanges that accompany these processes. Instruments are routinely used to extend our ability to observe and make measurements. (Example: scanning electronmicroscope)

10. Chapter 1: Matter & Change • I. Branches of Chemistry: • __________ Chemistry – study of most _______-containing compounds. • ____________ Chemistry – the study of ____-organic substances, many which have organic fragments bonded to metal (_______________). • Physical Chemistry – the study of the ____________ and ___________ of matter and their relation to _________. • ______________ Chemistry – the identification of the • components and ____________ of materials. Section 1: Chemistry is a Physical Science

11. Chapter 1: Matter & Change • I. Branches of Chemistry: • OrganicChemistry – study of most carbon-containing compounds. • ____________ Chemistry – the study of ____-organic substances, many which have organic fragments bonded to metal (_______________). • Physical Chemistry – the study of the ____________ and ___________ of matter and their relation to _________. • ______________ Chemistry – the identification of the • components and ____________ of materials. Section 1: Chemistry is a Physical Science

12. Chapter 1: Matter & Change • I. Branches of Chemistry: • OrganicChemistry – study of most carbon-containing compounds. • InorganicChemistry – the study of non-organic substances, many which have organic fragments bonded to metal (organometallics). • Physical Chemistry – the study of the ____________ and ___________ of matter and their relation to _________. • ______________ Chemistry – the identification of the • components and ____________ of materials. Section 1: Chemistry is a Physical Science

13. Chapter 1: Matter & Change • I. Branches of Chemistry: • OrganicChemistry – study of most carbon-containing compounds. • InorganicChemistry – the study of non-organic substances, many which have organic fragments bonded to metal (organometallics). • Physical Chemistry – the study of the propertiesand changesof matter and their relation to energy. • ______________ Chemistry – the identification of the • components and ____________ of materials. Section 1: Chemistry is a Physical Science

14. Chapter 1: Matter & Change • Branches of Chemistry: • 1. OrganicChemistry – study of most carbon-containing compounds. • 2. InorganicChemistry – the study of non-organic substances, many which have organic fragments bonded to metal (organometallics). • 3. Physical Chemistry – the study of the propertiesand changesof matter and their relation to energy. • 4. Analytical Chemistry – the identification of the • components and composition of materials. Section 1: Chemistry is a Physical Science

15. Chapter 1: Matter & Change • Branches of Chemistry: (Continued) • 5. Biochemistry – the study of substances and ___________ occurring in living things. • 6. ____________ Chemistry – the use of mathematics and computers to understand the principles behind observed ___________ ____________ and to design and __________ the properties of new compounds. Section 1: Chemistry is a Physical Science

16. Chapter 1: Matter & Change • Branches of Chemistry: (Continued) • 5. Biochemistry – the study of substances and processesoccurring in living things. • 6. ____________ Chemistry – the use of mathematics and computers to understand the principles behind observed ___________ ____________ and to design and __________ the properties of new compounds. Section 1: Chemistry is a Physical Science

17. Chapter 1: Matter & Change • Branches of Chemistry: (Continued) • 5. Biochemistry – the study of substances and processesoccurring in living things. • 6. TheoreticalChemistry – the use of mathematics and computers to understand the principles behind observed chemical behaviors and to design and predictthe properties of new compounds. Section 1: Chemistry is a Physical Science

18. Chapter 1: Matter & Change • - Chemical – any substance that has a definite ___________________. Knowing the properties of chemicals allows chemists to find suitable uses for them. • (Example: _______ ________) Section 1: Chemistry is a Physical Science

19. Chapter 1: Matter & Change • - Chemical – any substance that has a definite composition. Knowing the properties of chemicals allows chemists to find suitable uses for them. • (Example: Cane Sugar) Section 1: Chemistry is a Physical Science

20. Chapter 1: Matter & Change Type of Research Section 1: Chemistry is a Physical Science • Basic Research – carried out for the sake of _____________ _______________, such as how and why a specific reaction occurs and what the properties of a substance are. • Applied Research – generally carried out to _______ __ __________. (Example: Refrigerants that escape into the atmosphere – research has been used to find new refrigerants that won’t cause health problems.) • Technological Development – involves the ____________ and use of products that improve our quality of life. (Examples: ______________ & _____________ Materials)

21. Chapter 1: Matter & Change Type of Research Section 1: Chemistry is a Physical Science • Basic Research – carried out for the sake of increasing knowledge, such as how and why a specific reaction occurs and what the properties of a substance are. • Applied Research – generally carried out to _______ __ __________. (Example: Refrigerants that escape into the atmosphere – research has been used to find new refrigerants that won’t cause health problems.) • Technological Development – involves the ____________ and use of products that improve our quality of life. (Examples: ______________ & _____________ Materials)

22. Chapter 1: Matter & Change Type of Research Section 1: Chemistry is a Physical Science • Basic Research – carried out for the sake of increasing knowledge, such as how and why a specific reaction occurs and what the properties of a substance are. • Applied Research – generally carried out to solve a problem. • Example: Refrigerants that escape into the atmosphere – research has been used to find new refrigerants that won’t cause health problems.

23. Chapter 1: Matter & Change Type of Research Section 1: Chemistry is a Physical Science • Basic Research – carried out for the sake of increasing knowledge, such as how and why a specific reaction occurs and what the properties of a substance are. • Applied Research – generally carried out to solve a problem. • Example: Refrigerants that escape into the atmosphere – research has been used to find new refrigerants that won’t cause health problems.

24. Chapter 1: Matter & Change Type of Research Section 1: Chemistry is a Physical Science • Technological Development – involves the ____________ and use of products that improve our quality of life. (Examples: ______________ & _____________ Materials) • Basic research, applied research, and technological development often overlap – discoveries made in basic research may lead to applications that result in new technologies and problems with these technologies lead to applied research.

25. Chapter 1: Matter & Change Type of Research Section 1: Chemistry is a Physical Science • Technological Development – involves the productionand use of products that improve our quality of life. (Examples: Computers & Biodegradable Materials) • Basic research, applied research, and technological development often overlap – discoveries made in basic research may lead to applications that result in new technologies and problems with these technologies lead to applied research.