CHEMISTRY III : (CHEMISTRY & YOU) 1 PRETEST 1. The science that tackles the study of matter‚ its structure and the changes in composition that matter undergoes is a. Astrology c. Ecology b. Chemistry d. Physics 2. When a chemist performs an experiment‚ the quantity that is being tested is the a. control c. theory b. law d. variable 3. Juan is comparing how many kilos of rice can be contained in a sack. What process is he doing? a. counting c. measurement b. interpolation
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of Family in Our Life Family is placed in the centre and top of priority of our life. Family will take care of our well-being‚ acts as our role model‚ and they helps develop our values and identity. Through family‚ children can be taught moral values‚ cultural heritage and the spiritual. (Uhler‚ 2012). As a family‚ there is a responsibility to take care of family members’ well-being. Parents should ensure that their child feel homey‚ get well and ease their burden in their usual life. No matter what
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Chemistry * a science that dealing with the structure‚ composition and properties of items and with the transformations that they undergo * the composition and chemical properties of a substance * chemical processes and phenomena (as of an organism) Examples: - Digestion; enzymes promoting chemical reactions that power our bodies. Lifting your arm requires your body to make and burn ATP using oxygen with carbon dioxide as one of the waste gases produced. - The internal combustion
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Importance of chemistry : 1. Chemistry can improve the conditions of human life and even save lives. 2. Provides deeper knowledge. 3. * Plastics that are as strong as metals but light weight. * Personal care and household products * Polymers or various sizes and shapes * Metal alloys * Drugs from various ailment CONTRIBUTION OF CHEMISTRY : 1. Food and agriculture 2. energy production 3 . environment preservation 4 . education 5 . clothing 6. colors and
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Music is part of our lives whether we realize it or not‚ whether we actively participate in it or not‚ whether we appreciate its power or not. This is‚ in fact‚ the real power of music ? that it can affect us whether we are aware of it or not. We need only think of the music heard on the soundtrack of most movies. We may be aware of the action and the dialogue‚ the scenery‚ costumes and special effects‚ yet music is supporting it all and guiding the emotional context. In the best films‚ music is
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Testimonies in Our Daily Life We can hear the buzzing of vehicles‚ the sound of the ticking clock the noise of the quarrels around our house. We can hear it almost every day. Everyone is busier than ever; there is no time for chitchatting‚ no time for recreation‚ no time for rest‚ but most of all no time for God. We could no longer handle our own self; we become robots in our daily respective modes of living. But what is lacking? People tried hardly to make something better in order for them to
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ROLES IN OUR EVERYDAY LIFE In our everyday life‚ every person plays or carries more than one role. Our lives have become demanding. One role would not accomplish our goals from day to day. Carrying different roles also will mold us into stronger‚ more independent individuals. Each role is different and carries its challenges. Three roles that I carry are a parent‚ a wife‚ and a child. I would say out of these three roles being a mother is the most difficult and challenging.
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(Name) (Course Name) (Instructors Name) (Date) Summary of chemistry lab report Introduction The two factors which affect the yield of products in a chemical reaction is the amount of starting materials (reactants) and the percent yield of the reaction. Many experimental conditions for example temperature‚ and pressure can be adjusted to increase yield of the desired product‚ in chemical reaction‚ but because chemicals react according to fixed mole ratios( stoichometrically)‚ the only limited
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FOREIGN LANQUAGES IN OUR LIFE Language is human speech‚ either spoken or written. Language is the most common system of communication. It allows people to talk to each other and to write their thoughts and ideas. The word «language» may be loosely used to mean any system of communication‚ such as traffic light or Indian smoke signals. But the origin of the world shows its basic use. It comes from the Latin word «lingua»‚ meaning «tongue». And a language still is often called a tongue.
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Life is such a beautiful and honorable gift‚ isn’t it? It gives our soul the opportunity to experience an exciting adventure in the physical realm and to also add value to the universe in a unique way. Yet‚ life continues to be a grand mystery. The older we become the more we realize how little we truly know (paradoxically‚ a sign of enlightenment and wisdom!). What is the ultimate truth regards our existence? Why are we here and how can we live our best life? Does anybody know the answer? I feel
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