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3 years ago

What is the difference/similarities between the periodic table developed by Mendeleev versus the one developed by Moseley?

Chemistry

2 answers:

otez555 [7]3 years ago

5 0

Answer:

C) Mosley arranged the elements in order of increasing atomic number

Explanation:

Correct on Edge

kotegsom [21]3 years ago

3 0

Both designed a periodic table of elements- Mendeleev designed the first one in order of atomic mass and Moseley designed the modern one in order of atomic number. ... Isotope- Because of the notation and the 13 is not the atomic mass on the periodic table so it is the same element just a different form.

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What is science ? what is its formula<br>

Citrus2011 [14]

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3 years ago

URGENT!!!! Please respond in less than 5 mins hurry!!!!?!!?!!??!?

AleksAgata [21]

Answer:

1. A

2. B

Explanation:

1. Most of the answers don't make that much sense, so using process of elimination I resulted in this answer. I recommend you also try to check with others.

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Inessa05 [86]

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4 years ago

Show me the periodic table

yawa3891 [41]

I think this is what you wanted, so good luck!

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3 years ago

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Jobisdone [24]

6.6 × $10^{10}$ J = 6.2 × $10^{7}$ British thermal units

First of all, we should know that 1 British thermal unit = 1055 Joules.

From question, heat = 6.6 × $10^{10}$ J

1 BTU = 1055 J

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= 6.2 × $10^{7}$ British thermal units

1000 Joules = 1 kilojoule

A kilojoule is a unit of measure of energy, in the equal way that kilometers degree distance. meals energy used to be measured in energy and some international locations still use those gadgets.

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Learn more about kilojoules here :- brainly.com/question/490326

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