How many water molecules in a raindrop

Asked by maham237 @ 10/01/2021 in Biology viewed by 375 People

how does the water molecules in a raindrop falling today also could have been ingested by a dinosaur millions of years ago.

Answered by maham237 @ 10/01/2021

Water is contantly being reused through the water cycle where water goes up as percipitation and comes back down as rain. Even if it is filtered or if it goes down the drain, it can still be drunk by future animals that may not even be existing today.

How many hydrogen bonds can a single water molecule have

Asked by admin @ 04/08/2021 in Chemistry viewed by 299 persons

22. A single water molecule can form how many hydrogen bonds at a time

How many water molecules are in 5.2 moles of water

Asked by admin @ 02/08/2021 in Chemistry viewed by 313 persons

How many water molecules are in 5.2 moles of water?

How many hydrogen bonds can a single water molecule form

Asked by admin @ 02/08/2021 in Chemistry viewed by 325 persons

22. A single water molecule can form how many hydrogen bonds at a time

How many oxygen atoms are in a molecule of water

Asked by admin @ 02/08/2021 in Chemistry viewed by 318 persons

How many hydrogen and oxygen atoms are in a water molecule?

How many molecules are there in 2 moles of water

Asked by maham237 @ 25/05/2021 in Chemistry viewed by 280 persons

How many moles of water, h2o, contain 2.0×1022 molecules of water?

Asked by maham237 @ 17/12/2020 in Chemistry viewed by 442 persons

How many moles of water, H2O, contain 2.0×1022 molecules of water? (See the hints for assistance in interpreting scientific notation.) Express the quantity in moles to two significant figures.

How many molecules are present in 1 ml of water

Asked by admin @ 03/08/2021 in Chemistry viewed by 314 persons

How many molecules are present in 1 ml of water?

If 5.0 moles of c3h8 react, how many molecules of water are formed?

Asked by maham237 @ 25/12/2020 in Chemistry viewed by 328 persons

How many water molecules are present in washing soda

Asked by admin @ 17/08/2021 in Science viewed by 305 persons

The number of water molecules present in 1 molecule of washing soda is

How many sigma and pi bonds are in this molecule

Asked by admin @ 04/12/2021 in Chemistry viewed by 462 persons

How many σ and π bonds are in this molecule? A chain of five carbon atoms. There is a double bond between the first and second carbon atoms and a …

How many phosphate groups are in one molecule of adp

Asked by admin @ 04/12/2021 in Biology viewed by 359 persons

How many phosphate groups are in one molecule of atp?

How many 500ml of water should i drink a day

Asked by admin @ 29/11/2021 in Health viewed by 303 persons

How many times should i drink a 500ml bottle of water to reach 8 glasses a day? i hope you get what i mean ...so any health experts there pls …

How many molecules of nadh are generated by pyruvate oxidation

Asked by admin @ 22/11/2021 in Biology viewed by 285 persons

What is number of ATP molecules produced per molecule of glucose when Pyruvate is used to produce NADH, ATP, and FADH2

How many gallons are in 100 cubic feet of water

Asked by admin @ 22/11/2021 in Mathematics viewed by 307 persons

There are 784 gallons in 100 cubic feet of water. How many gallons of water are in this reservoir if it is 56% full? This question needs 4 steps to …

How many cubic feet is in a gallon of water

Asked by admin @ 05/11/2021 in Mathematics viewed by 338 persons

A swimming pool has a capacity of 1,386 cubic feet. One gallon of water will fill 231 cubic inches of space. How many gallons of water will it take to …