0
Are any of the molecules of your body the same ones you were born with?
Wiki User
∙ 17y ago
On the most part the answere is no. However the places where the same cells and molecules remain for a lifetime are the brain and the egg cells that the female carries.
Wiki User
∙ 17y ago
Add your answer:
Earn +20 pts
How are warm and cold molecules alike?
they are exactly the same in every way except the warm ones move faster
Are molecules and elements the same thing?
Molecules and elements are not the same thing. There are many molecules in elements but not elements inside of molecules.
Do molecules stay the same during physical change?
Yes. Molecules remain the same.
Are the molecules that formed us after conception still part of your body?
Your body is kept alive by continuous reactions - breaking down and forming new molecules. Molecules being made up of different atoms. Since so much activity goes on in the body, it is highly unlikely that the same molecules will remain even over the length of time from conception to birth. However, it is possible that the same atoms are present, as they the constant reactions just break one molecule down and use the components to form another. With cell death, and waste production, molecules and atoms will be lost from the body, so over time, the original atoms you had will be lost to the environment. It would be impossible to say when you lost all of them, or even if it occurred.
Are molecules and X-rays the same size?
No. molecules are smaller.
Are molecules the same as a atom?
No because molecules are multiple atoms
All the iron molecules that are in our body were originally created by?
An exploding (at the end of its life) star. Same for all the other atoms - except hydrogen.
What volume of carbon dioxide contains the same number of molecules as 20ml of oxygen at the same conditions?
The same number of molecules implies the same number of moles.
What will molecules do when the concentration of molecules on both sides of a membrane are the same?
They will do nothing.
What is the condition in which the concentration of molecules is the same?
Its the same in homeostasis Its the same in homeostasis
Are 2 molecules in water the same?
Nope, All molecules are different. They might look the same, but they aleast have thing different.
Which two samples of gas at STP contain the same total number of molecules?
Theoretically, if they have the same volume, all samples will contain the same number of molecules.
