1 particulate of matter stem-ggc11-1 and 2
•Download as PPTX, PDF•
2 likes•1,194 views
This document discusses the particulate nature of matter and its three main phases - solids, liquids, and gases. It describes the key characteristics of each phase, including the arrangement and motion of particles. Examples are given of how chemistry applies to daily life, such as freezing and liquefaction of gases. An activity is outlined to classify examples as different phases of matter. Multiple choice questions are provided to evaluate understanding of particulate nature and phases of matter.
Recommended
Recommended
More Related Content
What's hot
What's hot (20)
Similar to 1 particulate of matter stem-ggc11-1 and 2
Similar to 1 particulate of matter stem-ggc11-1 and 2 (20)
Recently uploaded
Recently uploaded (20)
1 particulate of matter stem-ggc11-1 and 2
- 3. RECALL What is Chemistry? • Chemistry is the study of matter and the changes it undergoes. –is often called the central science
- 4. WHY CHEMISTRY IS IMPORTANT
- 5. GROUP ACTIVITY • Each group will be given an example emphasizing information about the importance of Chemistry in our daily life. • Read information on the given examples. • Identify the examples of phase of matter and classify if it is solid, liquid or gas • Choose 1 representative and write the answer on the board
- 6. Particles composing these matter Construct the following block diagram and make the learners fill it up using the keywords
- 7. Particles composing these matter ATOM MOLECULES ION the smallest particle composed of atoms particles with charges
- 9. SOLID LIQUID GAS closely packed; restricted motion far apart; free movement very far apart; very free (chaotic) movement
- 10. Draw a thing that will represent each phase of matter and describe it characteristics in terms of of arrangement, relative spacing, and relative motion of particle.
- 11. SOME IMPORTANT APPLICATION •Freezing and Melting •LIQUEFACTION OF GASES.
- 12. EVALUATION • Multiple Choice. • Direction: Choose the letter of the best answer. 1. The following are the particles composing matter EXCEPT? a. Atom c. Ion b. Proton d. molecules
- 13. EVALUATION 2. Oxygen, Hydrogen and nitrogen are examples of what phase of matter? a. Solid c. plasma b. Liquid d. Gas 3. Onions make you cry due to the presence of sulfur in the cells which break after the onions are cut. This sulfur gets mixed with moisture and thus irritates your eyes. Moisture is an example of : a. Solid c. Gas b. Liquid d. Both B and C
- 14. EVALUATION 4. Which of the following statement BEST described the particles of a liquid? a. The particles are far apart, free movement b. The particle are very far apart, very free (chaotic) movement c. The particle are closely packed; restricted motion d. All of the above
- 15. EVALUATION 5. Given the following illustration, arrange the particles for solid liquid and gas, respectively:
Editor's Notes
- * because a basic knowledge of chemistry is essential for students of biology, physics, geology, ecology, and many other subjects
- Q: What are the particles composing these matter? How do the following particles differ from each other? An atom can be an ion, but not all ions are atoms. The difference between an atom and an ion has to do with net electrical charge. An ion is a particle or collection of particles with a net positive or negative charge. An atom is the basic unit of an element
- Q: What are the particles composing these matter? An atom can be an ion, but not all ions are atoms. The difference between anatom and an ion has to do with net electrical charge. An ion is a particle or collection of particles with a net positive or negative charge. An atom is the basic unit of an element
- QUESTIONS: Describe the behavior of particles in terms of arrangement, relative spacing, and relative motion of particle. Why is it important that the particles behaves differently in terms of arrangement, relative spacing, and relative motion of particle?
- QUESTIONS: Describe the behavior of particles in terms of arrangement, relative spacing, and relative motion of particle. a. How separated are the particles in each state of matter? b. How free are the particles to move in each state of matter? Why is it important that the particles behaves differently in terms of arrangement, relative spacing, and relative motion of particle? PLASMA. Principal among states of matter other than solid, liquid, and gas is plasma, which is similar to gas. (The term "plasma," when referring to the state of matter, has nothing to do with the word as it is often used, in reference to blood plasma.) As with gas, plasma particles collide at high speeds—but in plasma the speeds are even greater, and the kinetic energy levels even higher. Read more: http://www.scienceclarified.com/everyday/Real-Life-Chemistry-Vol-1/Properties-of-Matter-Real-life-applications.html#ixzz5phKuwJNd
- One interesting and useful application of phase change is the liquefaction of gases, or the change of gas into liquid by the reduction in its molecular energy levels. Liquefied natural gas (LNG) and liquefied petroleum gas (LPG), the latter a mixture of by-products obtained from petroleum and natural gas, are among the examples of liquefied gas in daily use. In both cases, the volume of the liquefied gas is far less than it would be if the gas were in a vaporized state, thus enabling ease and economy of transport. Read more: http://www.scienceclarified.com/everyday/Real-Life-Chemistry-Vol-1/Properties-of-Matter-Real-life-applications.html#ixzz5phLDWjGL
- a. b
- 2. d 3. b
- 4. c
- 5. c