1. What is the ability of one substance to dissolve in another substance called? The ability of one substance to dissolve in another is called solubility. 2. What are the three properties of matter? The three properties of matter are gas‚ solid‚ and liquid. 3. What is matter made up of? Matter is made up of tiny particles. 4. Compare and contrast the movement of particles in solids‚ liquids‚ and gases. Solids: They move back and forth. They do not change places with each other
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A Troublesome Property: Master-Slave Relationships in Florida Master-Slave Relations in Florida talked about religion on the plantations. In places such as Duval County slave master Zephaniah Kingsley didn’t like the idea of his slaves being religious because he claimed that the slaves were harder to manage‚ disobeyed his orders‚ and stole more food. In other counties like Madison slaves were not permitted to attend religious gatherings‚ but some of the braver slaves would meet up in secret
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Properties of Water Lab # 1 Biology 111 January 23‚ 2011 INTRODUCTION With surface tension it is made possible for items such as paper clips to float on water‚ because a molecule within the mass of a liquid encounters gravity to all adjacent molecules in all directions. When you use surfactant substances this creates hydrogen bonds. Purpose of experiment 1 will be to show that once the surfactant substances hits the hydrogen bond pulls down paper clips. Things
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Essay Structure Compose skeleton structures to one of the following questions. This will include: Introduction – hypothesis‚ scope Paragraph 1 – topic Paragraph 2 – topic Paragraph 3 – topic Conclusion Write a 500 word (minimum) analytical expository essay addressing one of the following statements or quotes. Your response should provide a critical analysis of the statement/quote using evidence from the text “Lost Property” by James Moloney. 1. “Like many Australian families‚ Josh’s family
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An intensive property is a physical quantity whose value does not depend on the amount of the substance for which it is measured. For example‚ the temperature of a system in thermal equilibrium is the same as the temperature of any part of it. If the system is divided the temperature of each subsystem is identical. The same applies to the density of a homogeneous system: if the system is divided in half‚ the mass and the volume change in the identical ratio and the density remains unchanged. According
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Cognitive Properties Ashley Weber Principles of Chemistry 2 Experiment 1 02/02/2015 Abstract: Several experiments were performed to observe the colligative properties. This includes the freezing point depression‚ and osmotic pressure. Two ice baths were made‚ one with pure water‚ the other with salt water. The lowest temperature was then record for each bath and compared. The salt water had a lower freezing point than the pure water by 2 degrees which supports the hypothesis that solutions have
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How can we tell if an organism is alive or not? Is a virus ‚ prion‚ virod‚ or a rock a living organism? What is life? Biologist have studied what makes organism alive for many years and have come to the conclusion the there are nine characteristics of life. Each characteristic has a property which applies to how and organism is alive. Life characteristics are as follows: order‚ metabolism‚ motility‚ responsiveness‚ reproduction‚ development‚ heredity‚ evolution‚ and adaptation. All of the characteristics
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| Bubbles vigorously and turns cloudy | N/A | Sarah Aguilera June 30‚ 2013 Lab # 4 Properties of Gases Purpose The purpose of this lab was to investigate and discover the physical and chemical properties of some gases. Throughout this lab the ability to identify if and when gasses were present was enhanced. Data Observations During the first step of this lab‚ when obtaining the hydrogen from the mossy zinc and the hydrochloric acid‚ it took a lot longer than I thought it would for
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elections repell (the molecules get less close thus making the ice have less density than water. If this did not occur ice could sink and destroy living organism. (sea animals) Thermal properties Water resist temperature change‚ due to high specific heat which in turn helps our body (70% water) keeps the water from overheating or freezing. Absorbency The ability to take in a material Adhesion The tendency of water to stick to other substances Buoyancy The ability of a fluid to exert an upward
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Title : Properties of hydrocarbon Objective : 1) To study the properties of hydrocarbons. 2) To determine the unknown samples. Results : Part A : Combustion Compounds Observations Hexane There was orange flame and burned mildly during the burning process. No soots and smoke were produced. C6H14 + 19/2 O2 6CO2 + 7H2O Cyclohexene Orange flame burned vigorously. A small amount of black soot and smoke were produced during the burning process.
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