Yes. While the thought of consuming Mercury may sound dangerous, the fact is that many foods, especially seafood, contain trace amounts of mercury. The amount of mercury present is generally not enough to cause any side effects to most people, though pregnant women should try to limit consumption to avoid harming the fetus.
No.
It depends on what the food is. The canning process doesn't add any Mercury, but some foods, like tuna, naturally have a tiny amount of Mercury already.
Ingestion of any more than a VERY SMALL amount of potassium chromate is dangerous to any person, not just a pregnant one!
It is unlikely that the amount of mercury in a single thermometer would be enough to significantly contaminate the air in a typical classroom. However, it is important to properly clean up and dispose of any spilled mercury to prevent exposure to harmful levels. If there is a spill, follow appropriate cleanup protocols and ensure proper ventilation in the area.
It is simply put the max amount of information that can be transmitted over any means of communication without errors or least amount of acceptable errors. Hope that helps
Compact fluorescent light bulbs contain mercury. (For that reason, it is important to be very careful with a broken compact fluorescent bulb, because mercury is highly toxic.) Most other kinds of light bulbs do not contain any significant amount of mercury.
Mercury has no moons of any sort.
Yes.
Mercury has no rings
mercury does not have any satellite.
there is not any air on Mercury
Mercury does not have any moons.