Synopsis – Grade 9 Science Term II Chapter 1: Atoms and Molecules Law of conservation of mass: Mass can neither be created nor can it be destroyed in a chemical reaction. Law of constant proportion: A chemical substance always contains the same elements in a fixed proportion by mass‚ irrespective of the source of compound. Atom: The smallest particle which is the building block of matter. The symbol of the element is made from one or two letters of the English
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Although American capitalism does have disadvantages‚ they are out weighed by the advantages. These disadvantages are possible monopoly power‚ pollution‚ and recession. Monopolies have been seen in US history such as Andrew Carnegie’s Steel Company‚ and John D. Rockefeller’s Standard Oil Company‚ but theses companies were of a time before antitrust laws. Antitrust laws regulate the organization and conduct of businesses. These laws regulate monopolies and prevent them from forming or becoming powerful
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Travel is a waste of time Here are 10 points you can discuss why travel is a waste of time. Read the points than elaborate the discussion and argument on the subject matter. 1. Travel is expensive. Flights‚ accommodation‚ trips and activities all cost money. And eating out all the time must drain the finances‚ apart from places like SE Asia‚ where you don’t know what you’re eating anyway. Staying at home allows you to save money that can be put to more sensible things‚ such as a home‚ a car
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Every one‚ it seems‚ has a mobile these days‚ even children in kindergarten. Billions of text messages fly around the world every day‚ and computers and call centers run every aspect of our lives. But is all this really life better? Here are seven good reasons for you to hate technology. It doesn’t save you time. Many people make the mistake of thinking that technology is there to save you time. Wrong. It is there to give people new ways for filling their time. Take personal computers. Learning
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An what creature powder is basically a type of professional creatine complex that creates strength. It is known to use the four most important advancement forms to give the muscles fuel‚ it allows them to grow‚ provides strength and it helps accelerate into recovery. Creatine is mainly used for those who are doing intense weight training and provides endurance for activities to allow the persons body to fuel and it pushes harder‚ and makes your body go faster and also gives it that speedy recovery
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Advantages and Disadvantages of Renewable Fuels Solar Energy: Advantages: -Energy is free although there is a building cost. -Causes no pollution‚ however‚ energy may go into machines that produce pollution. -Solar energy can be used in remote areas where it is too expensive to extend the electricity power grid. -Estimated that the worlds oil reserves will last for 30-40 years whereas solar energy is infinite. Disadvantages: -Solar energy can only be harnessed when it is daytime
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transportation can be a great way to curb traveling expenses‚ it also has several disadvantages that one must remain aware of. These include possible threats to personal safety‚ irregularities in scheduling‚ and the fact that‚ in some communities‚ mass transit has limited coverage and is available for limited hours. Travelers who rely on public transportation should take time to familiarize themselves with the systems available in the various places they visit‚ in order to avoid difficulties and danger
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2. List and explain in detail 3 advantages and 3 disadvantages of EHRs. Do not just list your answers. (List all reference at end of disadvantages) Advantages: 1. Improving data access and time saving. EHR provide immediate access to a patient record‚ previous handwritten charting system did not give such ability. EHR eliminate the process of physical labor (transporting‚ delivery‚ hand filing). These systems reduced human errors in misplacing charts and patient’s medical records. With implementing
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Body cameras are a highly debated topic and depending on what side of the fence that you are‚ there are valid advantages and disadvantages to them. An advantage that law enforcement personnel feel that the use of body cameras brings is that “respondents are less likely to use violence” (Baum‚ 2015). This is also an advantage for law enforcement administrators because that means less use-of-force investigations and that leads to less negative publicity as well as lawsuits. The public’s perspective
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3OVERVIEW OF HUMAN RESOURCE /MANPOWER PLANNING Manpower planning is the first step towards manpower management. It refers to the process of using available assets for the implementation of the business plans. It also involves the process of coordinating and controlling various activities in the organization. An effective manpower planning requires a careful assessment of the future needs of the organization. It involves the development of strategies to match the requirement of employees and availability
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