Answer :
To determine into which cup Anna most likely filled ocean water, let’s follow these steps:
1. Understanding the Context: Ocean water is known to have a higher salt content compared to water from locations on land. Therefore, the cup that contains ocean water will likely have the highest mass of salt after boiling away all liquids.
2. Analyzing the Data: We have the masses of salt obtained from the four cups:
- Cup 1: 25 grams
- Cup 2: 18 grams
- Cup 3: 35 grams
- Cup 4: 29 grams
3. Identifying the Cup with the Highest Salt Mass: To determine which cup has the ocean water, we need to look for the cup with the highest mass of salt. Comparing the given masses:
- Cup 1: 25 grams
- Cup 2: 18 grams
- Cup 3: 35 grams
- Cup 4: 29 grams
It is clear that Cup 3 has the highest mass of salt, which is 35 grams.
4. Conclusion: Therefore, Anna most likely filled Cup 3 with ocean water.
The correct answer is:
- Cup 3
1. Understanding the Context: Ocean water is known to have a higher salt content compared to water from locations on land. Therefore, the cup that contains ocean water will likely have the highest mass of salt after boiling away all liquids.
2. Analyzing the Data: We have the masses of salt obtained from the four cups:
- Cup 1: 25 grams
- Cup 2: 18 grams
- Cup 3: 35 grams
- Cup 4: 29 grams
3. Identifying the Cup with the Highest Salt Mass: To determine which cup has the ocean water, we need to look for the cup with the highest mass of salt. Comparing the given masses:
- Cup 1: 25 grams
- Cup 2: 18 grams
- Cup 3: 35 grams
- Cup 4: 29 grams
It is clear that Cup 3 has the highest mass of salt, which is 35 grams.
4. Conclusion: Therefore, Anna most likely filled Cup 3 with ocean water.
The correct answer is:
- Cup 3