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What else can I help you with?
Does the pressure of a liquid depend on its density?
Density is an intrinsic property, and as such it does not depend on the size of the object. A drop of water will have a density of 1g/ml whether it is a big drop, or a very small drop.
How are hydrogen molecules different to the water molecules?
One big difference: Hydrogen are an extremely explosive gas molecules (H2), while water is a fire extinguishing fluid (H2O).
What are 2 small molecules found in living things?
Water and Salt.
Are all molecules the same size?
No, molecules come in various sizes. The size of a molecule is determined by the number and arrangement of its atoms. Small molecules like oxygen and water are much simpler and smaller than complex molecules like proteins and DNA.
What goes through the cell membrane?
Small non-polar molecules like oxygen and carbon dioxide, as well as small uncharged polar molecules like water, can diffuse through the cell membrane. Larger polar molecules and ions typically require protein channels or transporters to pass through the cell membrane.
What does acid in the stomach do?
Acid breaks the food from big molecules to small, tiny molecules so that small intestine can easily digest it.
Why cant we see the molecules of water moving around?
The movement of water molecules is too small and fast to be seen with the naked eye. Additionally, the individual molecules are small and transparent, making them difficult to observe even under a microscope.
Why sugar dissolved into water?
Sugar and water both are ionic compounds. Due to this sugar dissolve into water further sugar molecules breaks into small molecules in presence of water molecules.
Dehydration synthesis links small molecules or monomers together by removing molecules of?
water
What is most permeable to water and small molecules?
ureters
Does the pressure of a liquid depend on its density?
Density is an intrinsic property, and as such it does not depend on the size of the object. A drop of water will have a density of 1g/ml whether it is a big drop, or a very small drop.
What goes through the cell?
Nonpolar molecules (example: lipids) Small polar molecules such as water
What is the molecular description of distilled water?
It is the same as ordinary water except that ordinary water molecules may be mixed with a small number of molecules of solutes.
How are bio molecules like Lego's?
big molecules break apart into small ones and reused to create something diferent
What types of molecules are lost in a condensation reaction?
Small molecules of water, hydrogen chloride, methanol and acetic acid.These are called polymers and are in the form of small molecules which are lost as by products of the condensation such as water. This loss of smaller molecule happens as the result of 2 molecules combining.
How are hydrogen molecules different to the water molecules?
One big difference: Hydrogen are an extremely explosive gas molecules (H2), while water is a fire extinguishing fluid (H2O).
How does permeable work?
it's like a paper with very small holes So water molecules can pass though it but other molecules like sugar can't because they are too big. That is also how osmosis works. Because the cellwall is semipermeable!
