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What did miller and urey's experiments attempted to demonstrate?
The origin of life.
What was the purpose of the miller urey experiment?
To see if biological compounds could form spontaneously on early Earth To see if simple molecules can combine spontaneously. To find out how biological molecules could have first formed How life can evolve from nonliving matter
Why experiment in physics?
To find out how things work; to confirm or reject ideas about physics.
How did Robert Boyle experiment to find out Boyle's Law?
he made a model and did experiments
How do you find the mass of irregular object show the experiment?
submerge in liquid and measure the displacement
Why Urey-Miller experiment so important?
The Urey-Miller experiment showed that organic compounds could arise from inorganic compounds. ~VietPride
What type of molecules did miller and urey find?
by doing their experiment they found protein and aft sacs
What did miller and urey find in Greenland?
I think you have Miller and Urey confused with someone else.
Urey and miller used an electric current in their experiment to simulate?
Lightning.
Miller and urey's experiments attempted to demostrate?
Miller and Urey's experiments attempted to demonstrate the chemical origins of life. They first conducted the experiment in the year 1953.
Where did the miller urey experiment happen?
it happend on christmas day. it was a big suprise
How did the Miller-Urey experiment impact the way scientists think about the origins of life?
no
What could replace lightning in the miller-urey experiment?
During their experiment, they used electrical sparks to stimulate the variable of the lightning.
In the Miller-Urey experiment what was used as energy source to drive chemical reactions?
Electrical discharge
In addition to hydrogen the gases used in miller and urey's experiment were?
Carbon dioxide and hydrogen sulfide
In their laboratory simulations of the early Earth Miller and Urey observed the abiotic synthesis of which molecules?
There are four molecules that are found in the 1st Miller Urey experiment. The four molecules that were found were hydrogen, steam, methane and ammonia.
Why did miller and urey put those particular gases into their experiment?
Becuase those particular gases created electrical sparks
