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Alik [6]
3 years ago
11

7/3 Lithium. Protons, NEUTRONS & Electrons

Chemistry
1 answer:
LiRa [457]3 years ago
8 0

Answer:

With positive ions these will have fewer electrons than protons, making them positive. With negative ions these will have more electrons than protons, making them negative. Lithium atom has electron arrangement 2,1 and the Li+ ion will be 2. So 7/3 Li+ has 3 protons, 4 neutrons and 2 electrons

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Light travels through space at 186,282 miles per second and it takes about 1.3 seconds for light to travel from the moon to Eart
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The correct method would be multiplying the speed of light by the time it takes to travel from the moon to Earth. This is because:

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3 years ago
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Explanation:

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5 0
3 years ago
A compound is found to contain 50.05% sulfur and 49.95% oxygen by mass. What is the empirical formula for this compound
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