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Serhud [2]
3 years ago
14

Approximately how many elements are there that combine chemically in a great number of ways to produce compounds? A. 25 B. 50 C

.75 D.100
Chemistry
2 answers:
Arturiano [62]3 years ago
8 0
100 as there’s approximately 100 discovered elements
zhannawk [14.2K]3 years ago
8 0

Answer:

The correct answer is D.

Explanation:

A chemical compound is any substance composed of identical molecules formed by atoms of two or more chemical elements. All matter in the universe is composed of atoms of more than 100 different chemical elements. These elements are found in pure form and combined form in chemical compounds.

Have a nice day!

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Tema [17]

Answer:

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Describe the process you used to build a model. What did you do first? second?
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Name a common greenhouse gas with only hydrogen and oxygen
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From the time a drug is discovered, a drug is given this name which is assigned by the International Union of Pure and Applied C
sweet-ann [11.9K]

Answer:

A. Chemical name

Explanation:

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7 0
3 years ago
On a mission to a newly discovered planet, an astronaut finds chlorine abundances of 13.85 % for 35Cl and 86.15 % for 37Cl. What
diamong [38]

Answer:

36.693

Explanation:

From the question given, the following were obtained:

Let 35Cl be isotope A and 37Cl be isotope

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For isotope B (37Cl),

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Atomic mass =

[( Mass of AxAbundance A)/100] + [(Mass of BxAbundance B)/100]

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= 36.693

6 0
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