0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
Why is it that balloon placed in hot water increase in size?
because when the water is heated , the gas came out . So , the volume of the air in the tube increased .
Does one gallon of water weigh more if it is frozen?
yes because the size of the molecules change therefore so does the weightCounterpoint:No, a gallon of water would weigh the same if it were frozen into a "gallon" of ice. The molecules do not change size, they simply do not move as fast and stick together when they are frozen. Therefore nothing is added or subtracted at a molecular level, and the weight of a liquid is the same whether it is frozen or solid.Water has a density of 1.00 gram/cubic centimeter.Ice, on the other hand, has a density of 0.931 gram/cubic centimeter.(As the volume is equal, and mass = density x volume)[Water will be heavier.]
How can the magnitude of the magnetic field be increased?
Increase the currency. Increase the size of the coil. Increase the tightness of the coil.
What is the definition of Fiber orientation?
increase the length or the increase the moleculer size of a fiber.
What are some ways to increase the magnetic field strength?
Increase the size of the magnet. Increase the current passing through the wires (electromagnets) Increase the number of coils of the wire (electromagnets)
Why does water reduce in size when frozen?
No, water expands in size when frozen. That's why ice floats on water, and why pipe bursts occur when trapped water in them freezes.
Will a balloon filled with water change shape or size when frozen?
If a balloon were completely filled with water, with no extra space, then it will change shape and/or size as the water is frozen. This is because water expands at a rate of 9% when frozen.
What is correct about hail?
Hail is made up of frozen pellets of rain that is made in cumulonimbus clouds. Hail is frozen water crystals that fall from the sky. Hail can range in size from an eighth of an inch to the size of a grapefruit.
Can plant cells increase in size when nuclei or vacuoles on water?
vacuoles
Why does a block of wood increase in size when placed in water?
because the wood absorbs the water and its size increases the water enters the wood through small pores
What will happen when entamoebahistalytica is kept in fresh water?
increase in size untill it bursts.
How do plants and animals increase in size?
They eat sleep and drink water to grow
Why does reducing solute particle size increase the speed at which a solute dissolves in water?
Reducing particle size results in an increase in surface area. The increase in surface area allows more solvent (water) molecules to interact with the substance, and this increases the rate at which that substance dissolves.
Does 2 percent milk help increase breast size?
No ... and drinking water will not decrease the breast size either.
Do raisins increase in size in salt water or regular water?
salt water because the raisins the salt expands the raisins
What is the mass of the ross ice shelf?
The mass of the Ross Ice Shelf is frozen fresh water. It is about the size of France.
Will the size of an unboiled strip of potato increase when placed in distilled water for 2 hours?
Yes, because the distilled water has higher water potential as compared the the strip potato, so water will enter the potato by osmosis, through a partially permeable membrane, causing it to increase in size (:
