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olga_2 [115]
3 years ago
14

How many grams of hydrogen gas would be produced from the use of 9.5 moles of aluminum

Chemistry
1 answer:
DIA [1.3K]3 years ago
8 0

Answer:

Identify one disadvantage to each of the following models of electron configuration:

Dot structures

Arrow and line diagrams

Written electron configurations

Explanation:

Identify one disadvantage to each of the following models of electron configuration:

Dot structures

Arrow and line diagrams

Written electron configurations

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Transition elements are elements which have partially filled d-orbitals and form at least one or more stable ions.

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3 years ago
What is the daughter nucleus of pt-199 after a beta decay?
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B. At-200

In beta decay the atomic number increases by 1

6 0
3 years ago
How do the functions of the two groups of peripheral nerves differ?
gizmo_the_mogwai [7]

Answer:

One moves the arm one moves the legs???

Explanation:

8 0
3 years ago
Read 2 more answers
Manganese nodules are considered a valuable resource from the ocean floor because they are abundant and contain not only mangane
MAVERICK [17]

Answer: iron (oxides of iron)

Explanation: manganese nodules usually contain layers of iron and manganese oxides in a concentric arrangement and are called polymetallic nodules.

4 0
3 years ago
Why cant chemical changes be reversed
kotykmax [81]

Answer:

Throughout the explanation section, the reason behind the given statement is described.

Explanation:

  • The chemicals thus produced were indeed opposite or separate from the reaction mixture, this same reaction wouldn’t change when it's more balanced than some of the reactants.
  • Another reason is that the development of advanced organisms, as well as chemical alterations, is irreversible throughout nature cant undo the chemical modifications.

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