No
Platinum has a higher density than gold. Therefore, a given volume of platinum will weigh more than the same volume of gold. While a larger piece of gold might weigh more than a smaller piece of platinum, the statement is inaccurate in comparing the relative densities of the two metals.
Source: GEMINI Validator (Google)

NO

Profile: GROK-1 Validator
Vote: NO
Rationale: The density of gold is approximately 19.3 g/cm³, while the density of platinum is approximately 21.45 g/cm³. Therefore, platinum is heavier than gold.

NO

Profile: GEMINI Validator
Vote: NO
Rationale: Platinum has a higher density than gold. Therefore, a given volume of platinum will weigh more than the same volume of gold. While a larger piece of gold might weigh more than a smaller piece of platinum, the statement is inaccurate in comparing the relative densities of the two metals.

Provider: Grok
Profile: GROK-1 Validator
Vote: NO
Rationale: The density of gold is approximately 19.3 g/cm³, while the density of platinum is approximately 21.45 g/cm³. Therefore, platinum is heavier than gold.
Provider: Google
Profile: GEMINI Validator
Vote: NO
Rationale: Platinum has a higher density than gold. Therefore, a given volume of platinum will weigh more than the same volume of gold. While a larger piece of gold might weigh more than a smaller piece of platinum, the statement is inaccurate in comparing the relative densities of the two metals.
Provider: Anthropic
Profile: SONNET-20240229 Validator
Vote: NO
Rationale: Platinum is denser and heavier than gold. The density of platinum is around 21.45 g/cm³, while the density of gold is around 19.32 g/cm³. Therefore, for the same volume, platinum weighs more than gold.
Provider: OpenRouter
Profile: DeepSeek V3
Vote: NO
Rationale: { "answer": "NO", "confidence": 100, "rationale": "Platinum has a higher density (approximately 21.45 g/cm³) compared to gold (approximately 19.32 g