Sentence examples for radioactive member from inspiring English sources

Because Po is the last radioactive member of the U decay series, a common feature of all these studies is the presence of Po in the environment, even if it was not measured.

MZM Inc. has become radioactive to members of Congress, and that is not good for a military contractor that relies on the federal government for 99.3percentt of its revenue.

The group was completed with the heaviest member, radioactive radon, when this was discovered by Freidrich Dorn in 1900 at Halle in Germany.

Many of them are esoteric, like fluorite (which is fluorescent) and uraninite (which is radioactive), but club members are always on the lookout for more recognizable, brightly colored, beautifully structured stones.

While there is nothing in the House bill to suggest that such panels would exist, the end-of-life language became so radioactive that several members of the Senate Finance Committee said they would not include it in their version of the bill.

Actinium-228 is a member of radioactive thorium series formed by the decay of 228Ra; it is a β− emitter with a half-life of 6.15 hours.

Actinium-225 is a member of radioactive neptunium series; it was first discovered in 1947 as a fission product of uranium-233, it is an α-emitter with a half-life of 10 days.

Add to the precariousness of the security situation a new Spectra gas pipeline, approved by the Federal Energy Regulatory Commission, which will cross Entergy property in proximity to the plant (which is currently storing 1500 tons of radioactive waste) - a move Members of Congress are calling into question given recent successful cyber attacks on local New York infrastructure.

In particular, soil gas radon depends on uranium radium concentration in the residual mineral fraction, the degree of remobilization of members of the radioactive families by weathering and/or post depositional chemical processes, porosity, faulting and advection in case of secondary magma degassing from a deep source.

They named it brevium, afterward uranium X2, because it was a short-lived member of the uranium radioactive decay series.

Astatine (At), radioactive chemical element and the heaviest member of the halogen elements, or Group 17 (VIIa) of the periodic table.