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n200080 [17]
3 years ago
10

? What is the oxidation number of B in HBO3? D-1 0 O +3 O +6​

Chemistry
1 answer:
lesya692 [45]3 years ago
6 0
H20* SOO N34 Thats my answer
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How can noble gas electron configuration be achieved?
lina2011 [118]

Answer:

A noble gas configuration of an atom consists of the elemental symbol of the last noble gas prior to that atom, followed by the configuration of the remaining electrons. So for sodium we make the substitution of (Ne) for the 1s22s22p6 part of the configuration. Sodium's noble gas configuration becomes (Ne) 3s1.

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2 years ago
What is the mass of one mole of product? (Remember the law of conservation of mass)
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To calculate the no. of moles you must know mass and molar mass of the product

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Write one common thing between condensation and hydrolysis ?​
serious [3.7K]

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The common thing is the compound water

Explanation:

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2 years ago
Help PLZ!!! Which statement accurately represents the arrangement of electrons in Bohr’s atomic model? -Electrons move around th
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electrons move around the nucleus in fixed orbits of equal amounts of energy

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3 years ago
A combustion reaction occurs between one molecule of methane (CHa) and two molecules of oxygen (O2).
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The total number of atoms make up the products :

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