Sentences with phrase «in volatile elements»

MESSENGER measurements have revealed that Mercury is surprisingly abundant in volatile elements that evaporate at moderately high temperatures, ruling out SexMessenger is the # 1 sex dating app on the market.

The two comets would have to exhibit very low density and be rich in volatile elements, and therefore be moving very slowly, to enable them to come together and collide gently without exploding.

Lunar rocks closely resemble Earth rocks in many respects, but Moon rocks are more depleted in volatile elements like potassium, sodium, and zinc, which tend to have lower boiling points and vaporize readily.

The crystals lock in volatile elements that may have otherwise escaped from the magma.

When compared with samples collected farther away, the glass closest to the detonation site was depleted in volatile elements such as zinc.

The analysis by Day and colleagues found similarities between the trinitite and lunar rocks in that they are both highly depleted in volatile elements and contain little to no water.

Not exact matches

One encouraging element in the May numbers — for those who subscribe to the soft landing scenario — is that most of the gains came in the notoriously volatile condo market, which registered a 22.2 per cent jump in starts to 114,346 units annualized.

In this collective smog the abortion issue acts as a kind of volatile precipitant, causing all the various elements of angst in church, state and society to condense and focus themselves with a terrible intensitIn this collective smog the abortion issue acts as a kind of volatile precipitant, causing all the various elements of angst in church, state and society to condense and focus themselves with a terrible intensitin church, state and society to condense and focus themselves with a terrible intensity.

«The results show that evaporation at high temperatures, similar to those at the beginning of planet formation, leads to the loss of volatile elements and to enrichment in heavy isotopes in the left over materials from the event,» said Day, a Scripps geoscientist and lead author of the study.

In a new study, Scripps Institution of Oceanography at the University of California San Diego Professor James Day and colleagues examined the chemical composition of zinc and other volatile elements contained in the green - colored glass, called trinitite, which were radioactive materials formed under the extreme temperatures that resulted from the 1945 plutonium bomb explosioIn a new study, Scripps Institution of Oceanography at the University of California San Diego Professor James Day and colleagues examined the chemical composition of zinc and other volatile elements contained in the green - colored glass, called trinitite, which were radioactive materials formed under the extreme temperatures that resulted from the 1945 plutonium bomb explosioin the green - colored glass, called trinitite, which were radioactive materials formed under the extreme temperatures that resulted from the 1945 plutonium bomb explosion.

The study's findings showed that volatile elements undergo the same chemical reactions during extreme temperature and pressure events whether taking place on Earth or in outer space.

Pluto's geological activity is driven both by heat leaking from radioactive elements in its interior — a remnant of its birth more than 4 billion years ago — and by the volatile compounds that flit between its surface and its atmosphere.

The oil can't have too much water mixed in; and the volatile elements, which ignite the easiest, can not have evaporated yet.

That's because, on top of bringing water, they are also believed to have delivered much of Earth's so - called volatile elements, namely, carbon, nitrogen, and noble gases, says Conel Alexander, a cosmochemist at the Carnegie Institution for Science in Washington, D.C. To explain the abundance of these elements, there would have had to have been enough impacts to also deliver Earth's water, he says.

Easily vaporized elements, known as volatiles, are largely missing from moon rocks but might be sequestered deep in the lunar interior.

But in the last few years, NASA's Messenger probe has found volatile elements like potassium in the planet's crust.

Southwest Research Institute scientists combined dynamical, thermal, and chemical models of the Moon's formation to explain the relative lack of volatile elements in lunar rocks, when compared to those of Earth.

Scientists at Southwest Research Institute combined dynamical, thermal, and chemical models of the Moon's formation to explain the relative lack of volatile elements in lunar rocks.

In his work, Valentine included an illustration that, Principe suspected, depicted a method for rendering gold — normally one of the most stable elements — volatile.

Fire fountains — dramatic, explosive volcanic eruptions — require volatile elements mixed in with lava.

Compared with meteorites, Earth and the other inner planets contain relatively low amounts of water and volatile elements, which were not abundant in the inner solar system during planet formation.

For example, the «frost line» in our solar system — the distance where ices and other volatile elements will not evaporate — is roughly at 500 million miles from the sun.

The Permanent Portfolio is made up of volatile elements, but it constructed in such a way that the portfolio as a whole is REMARKABLY non-volatile.

The works in exhibition seek to exist between genres of figurative or abstract, highbrow or lowbrow, sentimental and academic, and all the other limiting binaries of interpretation to be both volatile and conservative, soulful and austere, containing elements that appeal to both sides in these paintings, or as the artist puts it, «ambassadors between the two mindsets.»

Trace elements originally present in the coal may escape as volatiles (e.g., chlorine and mercury) or be concentrated in the ash (e.g., arsenic and barium).