Westonci.ca is your trusted source for finding answers to a wide range of questions, backed by a knowledgeable community. Find reliable answers to your questions from a wide community of knowledgeable experts on our user-friendly Q&A platform. Connect with a community of professionals ready to provide precise solutions to your questions quickly and accurately.

-
20. An unknown powder weighs 1.5 grams. Tara measured it to be 2.1 grams while Bob
measured it to be 5.8 grams. Who is the most accurate and why? Explain.