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slega [8]
2 years ago
12

How many electrons are in the outermost energy level of a neutral strontium atom?*

Chemistry
1 answer:
earnstyle [38]2 years ago
4 0

Answer:

38 electrons

Explanation:

Strontium atoms have 38 electrons and the shell structure is 2.8. 18.8. 2.

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natka813 [3]

Answer:false

Explanation:

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What is the total distance covered if you walk 5 meters to the north 5 meter east 5 meters south
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8 0
3 years ago
Calculate the number of moles present in 9.50g of co2
pshichka [43]

Answer:

0.4318 mol

Explanation:

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3 0
3 years ago
A gallon of water has a mass of 3.79 kg. how many moles of water (18.02 g/mol) is this?
garik1379 [7]
First, we will convert the mass of the gallon to grams:
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number of moles can be calculated using the following rule:
number of moles = mass / molar mass
Therefore,
number of moles = 3790 / 18.02 = 210.32 moles
3 0
3 years ago
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PLEASE HELP
victus00 [196]

Answer:

A restoration

Explanation:

the action of returning something to a former owner, place, or condition.

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2 years ago
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