Chemistry HELP? please, thank ..?!?

u can answer this pls? i dont have an idea! show me your solution pls understand .. 1. Sacagawea the color gold, the dollar coin has a mass of 8.1G and contains 3.5% manganese. What is your weight in ounces (1 pound = 16 ounces) and how many ounces of manganese in this room? 2. The largest gold nugget ever recorded was found in 1872 in Australia and had a mass of 93.3 kg. if the nugget of pure gold, all that is its volume in cubic centimeters? Whether today's standards, if gold is $ 345? / Oz? (14.58 troyoz = 1 pound) 3.The haviest man weighed in the record books 1069. What is your weight in kg? 4. which is a higher temperature.? 10degreescelcius or 10-degreesfarenheight Coronavirus 5.mutant has about0.1 microns in diameter .. What is the diameter of the virus in cm? 6. What are the dimensions of the cube of the OFA in cm, if their volume is 1 liter?

Haha, I'm bored, so I'll respond 2 questions above. 3. 485.9 kg 4. -10 Degrees Celsius, because if you convert 10 degrees Celsius is the Anwers -12.22 Celsius. I hope that helped a little …=)

$10 Gold Coin Found with a Metal Detector