Mathematics, 11.03.2021 15:40 destanybrunson
What is the Mr of C3H7COO-Na+? Ar: Na = 23; C = 12, O = 16:
Answers: 3
Mathematics, 21.06.2019 20:30, gamelaza431
At the "no mutants allowed" country farm, every sheep has 4 legs, every chicken has two legs, and all animals have only 1 head. asked to count how many sheep and chicken are in the fields, a farm boy reports back that there are 140 feet and 50 heads. how many sheep and chicken are there? there are sheep and chicken at the farm.
Answers: 1
What is the Mr of C3H7COO-Na+? Ar: Na = 23; C = 12, O = 16:...
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