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Zanzabum
3 years ago
9

How was the work of Newlands similar to that of Mendeleev on the periodic table?

Chemistry
2 answers:
kiruha [24]3 years ago
8 0
It was similar because  they both arranged the elements in order of increasing atomic mass.
alexdok [17]3 years ago
3 0

Answer:  Elements arranged in atomic weights.

Explanation:   Mendeleev arranged all the elements of the periodic table according to their atomic weights.

Newlands Octaves law also explained that when elements were arranged according to the atomic weights, chemical and physical properties do repeat some kind of trend.

Thus they both worked in arranging the elements in the periodic table considering only the atomic weights as the fundamental and basic property.

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Which has a larger molar mass, salt (NaCl) or sugar (C12H22011) – how can you tell?
uysha [10]

Answer:

Explanation:

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Molar mass of NaCl = 58.5g/mol

Molar mass of C12H22011

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4 0
3 years ago
What do you put in the calculator to get the molar mass of Mg3P2
olga55 [171]

Input the atomic masses of Mg and P to give 134.84g/mol

Explanation:

The molar mass of a substance (atom or molecule or compound) is the mass in grams of one mole of the substance:

When dealing with an element the molar mass is the relative atomic mass expressed as g/mol.

For compounds, you add the atomic masses of the component atoms and you sum up.

You simply input the atomic mass of 3 atoms of Mg and 2 atoms of P

Atomic mass of Mg = 24.3g/mol

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learn more:

Molar mass brainly.com/question/2861244

#learnwithbrainly

6 0
3 years ago
Write BALANCED reactants & products in words and symbols for 3
Amiraneli [1.4K]
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djyliett [7]

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Answer:

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