Any californium in the human body.
Californium is dangerous because is very radioactive (gamma or alpha, depending on the isotope) and also a strong neutrons emitter. Californium may be a cause of cancers.
We don't contain californium excepting a professional contamination.
The density of californium at room temperature is 15,1 g/cm3.
Not much originality here - Californium, atomic number 98.http://en.wikipedia.org/wiki/Californium
350 billion per poundIt is $10 per microgram
Not californium, but neutrons emitted by californium.
All the isotopes of californium are radioactive, artificial and unstable.
Californium is radioactive and a strong neutrons emitter; californium can be lethal.
Californium has 98 protons.
Californium is dangerous due to its high radioactivity. It emits highly energetic alpha particles that can penetrate body tissues and cause damage, leading to radiation sickness and potential long-term health effects such as cancer. Exposure to californium must be carefully controlled and limited to prevent harm to humans.
Californium is a metal.
Californium is not flammable.