New: mathskills

walterprofe (62)in hive-109160 • 4 days ago
🔬 Chemistry by Chang – Problem 1.20 | Calculations with Scientific Notation
Hello Steemit science learners! 👋🧠 Here’s another problem from Raymond Chang’s Chemistry (14th Edition) , taken from Chapter 1: Measurement and the Properties of Matter . This exercise…
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walterprofe (62)in hive-109160 • 6 days ago
🔬 Chemistry by Chang – Problem 1.19 | Calculations with Scientific Notation
Hello Steemit learners! 👋🧠 Here’s another useful problem from Raymond Chang’s Chemistry (14th Edition) . This one, from Chapter 1: Measurement and the Properties of Matter , focuses on…
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