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What does Pb mean?

Updated: 8/9/2023
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13y ago

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It is the chemical symbol for lead. It comes from the Latin Plumbum. (note that this is where we get the word Plumbing and plumber.

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Mossie Auer

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1y ago
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14y ago

Pb is an abbreviation for Lead.

Sometimes used in certain lamps.

When the lamp start up, it melts the lead and keeps heating it up until it turnes into a gas.

As a gasform, lead radiates a lot of light given little energy.

Most of these lamps has got some sort of filters attached to them because they radiate a lot of InfraRed light and wavelengts of light that can cause cancer.

Regards.

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13y ago

It is the chemical symbol for lead. It comes from the Latin Plumbum. (note that this is where we get the word Plumbing and plumber.

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15y ago

The element lead, from plumbum, the Latin for soft metals such as lead. The words 'plumbing' and 'plumb line' come from the same Latin root.

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15y ago

lead

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