"18 atomic units" is a (semi) sensible mass (it ought to be "18 Atomic Mass units", but that's a minor quibble).
"18 atomic gram" is just nonsense.
That's the biggest difference.
The difference between a mailman and water is water can be bottled and a mailman can't.
If you mean "What is the difference between rubidium and cesium?" then Rubidium and cesium are two different elements.They have similar properties but cesium is denser and has a higher atomic mass.Cesium also reacts more vigorously with water and air.
The main difference between water and ecowater is the hardness rating difference. For water testing and filter options, see your local water specialist.
the difference between fresh water and potable water is fresh water can come form the ground, and/or, ice burgs.
difference between air jet loom and water jet loom
The difference between two things is what traits or characteristics set them apart; why they are different. For example:Water and IceThe difference between water and ice is that water is a liquid and water is not. Another thing is that ice is very cold and water can be warm.
The difference between diarrhea and constipation is the water content of the stools.
No. Water is water.
temperature
yes
nothing
The difference between diarrhea and constipation is the water content of the stools.