Why is Mercury only the 2nd hottest planet despite being so close to the Sun?

If you are in a chronic state of anxiety but also suffer from moment of sudden, intense fear you are problably suffering. from

What was dr. willem johan kolff’s first step in using the scientific process to invent the hemodialysis machine? he built the machine and tried it with various patients, collecting data about its effectiveness. when a patient’s kidneys failed, he wondered if it would be possible to perform kidney functions with an external machine. he researched and collected data about numerous patients who exhibited symptoms of kidney failure. he drew conclusions from studies of various symptoms of kidney failure, and drew a design for the ideal external blood-processing machine.

As scientist had investigated evolution from a variety fields they have found