Chemistry, 20.02.2021 05:10 Kemosdasavage
How many moles of aluminum metal are required to completely consume 87.3 grams of iron(III) oxide in the single replacement reaction? ___Al + Fe2O3 ___Fe + Al2O3
Answers: 2
Chemistry, 22.06.2019 06:00
Which of the following did jj thompson discover about atoms? a)an atom has an internal structure. b) atoms are tiny indivisible particles. c)electrons orbit the nucleus of an atom. d) the nucleus of an atom contains protons and neutrons.
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Chemistry, 22.06.2019 09:00
Ineed to find the answer of this question because i dont understand it
Answers: 1
Chemistry, 22.06.2019 12:00
What are the first two quantum numbers for the electrons located in subshell 4d? what are the first three quantum numbers for the electrons located in subshell 2s? how many electrons can be held in a sublevel l = 3? how many electrons can be held in the energy level n = 4? how many electrons in an atom can share the quantum numbers n = 4 and l = 3?
Answers: 1
How many moles of aluminum metal are required to completely consume 87.3 grams of iron(III) oxide in...
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