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What is used in making weights as it is reasonably dense and does not corrode?
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Why is lead used for fishing sinkers?
Lead sinkers are used to keep the bait anchored to the bottom of the water body. The sinkers come in many different shapes and sizes for different fishing situations. Lead is used because it has a high density and low cost. Some competitive anglers are using tungsten weights which have a higher density (and therefore a lower profile) but they are significantly more expensive. Tungsten is also better for the environment,.
Explain why hotter volumes of the same gas are less dense than cooler ones?
When gases r hotter their molecules are more spreadout and are moving much more rapidly making it less dense. While colder gases have molecules that are closer together and don't move as much making it more dense.
Can you describe the density changes between the two substances that a lava lamp contains?
The light at the bottom heats up the oil, therefore expanding it and making it less dense. The less dense oil then floats to the top, where the cooler, more dense, oil floats to the bottom.
Why does pumice float while a rock of similar size will sink in the same tank of water?
the rock pumice has air pockets making it less dense than water, while a rock that has a similar size has no air pockets making it more dense than water and therefore sinking.
Why is aluminum light weight?
The nucleus of an aluminum atom weights half that of an iron atom. Not only that, but the spacing between aluminum atoms is greater (its fluffier) so the two effects make aluminum less dense.
Why is lead used for fishing sinkers?
Lead sinkers are used to keep the bait anchored to the bottom of the water body. The sinkers come in many different shapes and sizes for different fishing situations. Lead is used because it has a high density and low cost. Some competitive anglers are using tungsten weights which have a higher density (and therefore a lower profile) but they are significantly more expensive. Tungsten is also better for the environment,.
Why are fishing weights made out of lead?
Lead is dense and heavy, so a lead fishing weight can be kept small. In the UK, lead fishing weights are banned, anglers must use a different material replacement.
Is ice cube a solid gas or liquid?
solid with hydrogen bonds making it less dense than its liquid form
Why sand is more dense than cotton?
Uh, maybe because Sand weights more than cotton?im guessing .
What is difference of the continental crust and the oceanic crust?
Continental crust is thicker but less dense, and oceanic crust is thinner but more dense, making it heavier.
How do you gain weight by lifting weights?
To gain lean weight a person will want to eat more high calorie dense foods and eat every two to three hours. A few high calorie dense foods are peanut butter, lean red meat, bagels oats and dried fruit.
Explain why hotter volumes of the same gas are less dense than cooler ones?
When gases r hotter their molecules are more spreadout and are moving much more rapidly making it less dense. While colder gases have molecules that are closer together and don't move as much making it more dense.
A sentence with the word condensation?
Condensation means; the act of making more solid or dense.
How does calcium affect your skeletal system?
Calcium is needed to repair bone tissue making them strong and dense.
How does pressure change with height?
When you get into higher altitudes, there are less molecules. Making the pressure less dense. It also has less oxygen molecule, making it harder to breathe.
Why are the gases in the mesosphere stratified?
The gases in the mesosphere are stratified because they are different weights; with the lightest and least dense at the very outer edge, this is the layer where meteors burn up as they enter the Earth's atmosphere.
Can you describe the density changes between the two substances that a lava lamp contains?
The light at the bottom heats up the oil, therefore expanding it and making it less dense. The less dense oil then floats to the top, where the cooler, more dense, oil floats to the bottom.
