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[DOC File]Density Sweet Density Lab - wsfcs.k12.nc.us
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1. Was your hypothesis supported or refuted? 2. According to the experiment you just did, what happened to the volume, mass, and density of the candy when you cut it in half? 3. The density of liquid water is 1.0 g/cm3. What would happen to the candy bars if placed into a container of water? Why? 4. Which candy bar turned out to be the most ...
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[DOCX File]chapter 1
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hypothesis → experiment → theory → scientific law ... Its water has a density of 1.24 kg/L. Calculate the density of Dead Sea salt water in units of grams per milliliter and determine whether it is more or less dense than ocean salt water (density = 1.027 g/mL). ...
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[DOC File]DENSITY OF SOLIDS LAB - Orange Board of Education
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The density of a large block of wood is _____ a small block of wood. *TRICKY* Greater than b. The same as c. Less than. Which one of the specimens you listed in your data table will float in a beaker of water and which one will sink? EXPLAIN YOUR REASONING!! Density of Water = 1 g/mL
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[DOC File]EES 113 Oceanography Lab
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An example of a hypothesis is “A plastic BB always sinks in water.” An alternate hypothesis is “Changing the salinity and temperature of the water can make a plastic BB float” In today’s situation, one possible hypothesis is “The hotter fresh water is, the denser it becomes.” Hypothesis # 1. Hypothesis …
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[DOC File]Determining the Density of a Regular Solid
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Determining the Density of Objects. Why does wood float and iron sink? Wood floats because it has a lower density than water. One of the factors (not the only one) that will determine if something floats or sinks is density. Density is the amount of matter per amount of space the object occupies.
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[DOC File]Salt Water Density Lab
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Hypothesis: If salt is added to water, then the density of the water will_____. (increase or decrease) Table 1: Observation table – Write your observations of the experiment after each step listed in the left column. Procedure Step Number Observations After step 2 After step 3 After step 4 After step 5
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[DOC File]Density Sweet Density Lab - Paint Valley Local Schools
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1. Was your hypothesis supported or refuted? 2. According to the experiment you just did, what happened to the volume, mass, and density of the candy when you cut it in half? 3. The density of liquid water is 1.0 g/cm3. What would happen to the candy bars if placed into a container of water? Why? 4. Which candy bar turned out to be the most ...
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[DOCX File]Hypothesis
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The density of an object or substance is its mass divided by its volume. The denser an item is, the heavier it feels for its size. The egg is denser than the fresh water this causes it to sink. When you start dissolving salt in the water, the density of the water increases. Eventually the water becomes denser than the egg causing the egg to float.
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[DOC File]Density Homework Problems: Use your notes, knowledge, and ...
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Density Homework Problems. Use your knowledge and lab experiences about density to complete the following density problems. Remember the mathematical formula for calculating density is . Density = Mass/Volume. 1. If water has a density of 1 g/ml, an object with the density of .46g/ml will . a. float in water. b. mix evenly c. sinks in the water. 2.
scientific experiment and hypothesis

[DOC File]Properties of Water Station Lab
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Properties of Water Station Lab . Station 5. Density. Water is one of the few substances that are less dense as a solid than as a liquid. While most substances contract when they solidify, water expands. This property is due to the hydrogen bonding between water molecules. Part 1. Place the ice cube in the water. Describe what happened.
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Water density experiment hypothesis