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Why does the rate of change of the radius of a balloon slow down as the balloon gets bigger?
Wiki User
∙ 14y ago
The volume of a balloon is like that of a sphere. So we use 4/3x Pix radius3 .
Now plug in some numbers for V and see how radius changes. You will see if you go from a small volume to one a little larger, say .1 to .15, there is a pretty big change in the radius. Now try 1000 to 1000.15. You will see the change in the radius is much smaller.
That is because of the fact the radius is cubed. I can't draw it here, but have a look at the graph of x cubed and that may shed some light on it.
Wiki User
∙ 14y ago
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Why Does An Air Balloon Drop To The Ground?
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If a cylinder and rsquos radius and height are each shrunk down to a third of the original size what would be the formula to find the modified surface area?
K
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With same mass, balloon get bigger with air than water because air is much lighter than water. With same standard volume, balloon get bigger with water than air because air is compressible and it will shrink down little bit from the pressure exerted by balloon wall.
If the temperature of a balloon was to decrease what else would change?
The particles in the balloon slow down as the temperature decreases cause it to deflate
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The larger the highest energy level, the larger the atomic radius.
. How does atomic radius change from top to bottom in a group in the periodic table?
It tends to increaseThe atomic radius increases down the group
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Filling up a balloon with hot air is a physical change. The hot air causes the particles within the balloon to expand and increase in kinetic energy, leading to an increase in pressure inside the balloon. Once the balloon cools down, the particles contract, causing the balloon to deflate, but no new substances are formed.
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Forces have an indirect impact on the atomic radius of alkali metals. As you move down a group of alkali metals in the periodic table, the atomic radius typically increases due to increased electron shells. The forces between the electrons and nucleus (electrostatic forces) contribute to the overall size of the atom in terms of atomic radius.
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How does ionic radius change as you move down and across the periodic table?
As you move down a group in the periodic table, the ionic radius tends to increase due to the addition of new electron shells. Across a period from left to right, the ionic radius generally decreases as the increasing nuclear charge pulls the electrons closer to the nucleus, resulting in a smaller radius.
Is burning a balloon a physical or chemical change?
When thinking of a balloon, it's best to think of two different chemical compounds that do not mix, the balloon itself and air. What makes the balloon pop is that the pressure of the air exceeds the force of the chemical bonds of the balloon. In order for a chemical reaction to take place, you need to start off with one set of chemicals that become a new set of chemicals.However, when a balloon pops, no new chemicals are created. All that happens is that the electron bonds of the compound we know of as the balloon break.
