If there were 10 grams of iron and 20 grams

of water what would the total amount be?

Please identify the School Subject carefully so the right teacher reads y our post. Science or Math, perhaps?

Sra

30 grams?

This is just like that riddle~ Which is heavier, A pound of leather or a pound of feathers. You just add 20+10=30....

To find the total amount of iron and water, you need to add their respective weights. In this case, you have 10 grams of iron and 20 grams of water.

To calculate the total weight, simply add the weight of iron and water:
Total weight = Weight of iron + Weight of water

Total weight = 10 grams + 20 grams
Total weight = 30 grams

Therefore, the total amount of iron and water would be 30 grams.