Chemistry, 20.09.2020 07:01 americab512
What is the atomic mass of boron? Naturally occurring boron consists of two isotopes: ^10B (19.9%) with an isotopic mass of 10.0129 amu and ^11B (80.1%) with an isotopic mass of 11.00931 amu.
Answers: 2
Chemistry, 22.06.2019 05:40, wanderer3653
Fill in the coefficients that will balance the following reaction: a0cr2(so4)3 + a1agno3
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Which ocean zone has the most abundant primary producer and why a) the abyssopelagic zone ,du to the absence of light and cold water temperatureb) the bathypelagic zone, due to the absence of light and cold water temperaturec) the mesopelagic zone ,due to uts high light availability and warm water temperature d) the epipelagic zone, due to its high light availability and warm water temperature
Answers: 3
What is the atomic mass of boron? Naturally occurring boron consists of two isotopes: ^10B (19.9%) w...
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