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How had the idea of elements change from the days of van Helmont to the times of Hales and Ingenhousz?
This is sort of a simile to evolution. The thoughts of our origins has changed through the years. Many believe because of God and many people believe evolution. The process of evolution has changed since Charles Darwin and his discovery. Same in this situation. The atomic theory (or element per say) has been reviewed and revised and has been changed from Aristotle to Rutherford. Scientists test one another's theories and review, retry, and experiment to test theories. UNDER NO CIRCUMSTANCES PLEASE DO NOT PLAGIARIZE. I WOULD GLADLY APPRECIATE THAT AND IT WILL KEEP YOU OUT OF TROUBLE!! :) THANKS :D
What else can I help you with?
Which scientist concluded that most of a growing plants mass comes from water?
Jan Van Helmont. in his 5-year experiment he planted a seedling in soil and watered it. it grew to a small treegaining 75kg. mass of soil didn't change. since water was all he added, he concluded it was from the water. - from Prentice Hall Texas Biology Book (9th grade)
When did Stephen Hales die?
Stephen Hales died on January 4, 1761 at the age of 83.
What is Hales's population?
Hales's population is 479.
How tall is Mark Hales?
Mark Hales is 6'.
Who is CEO of Hales Global Group?
Larry Hales is founder/CEO/President of Hales Global Group LLC.
Where is the Hales Corners Public Library in Hales Corners located?
The address of the Hales Corners Public Library is: 5885 S. 116Th St., Hales Corners, 53130 1707
How tall is Elizabeth Hales?
Elizabeth Hales is 5' 7".
How tall is Roxy Hales?
Roxy Hales is 5' 3".
When did Lloyd Hales die?
Lloyd Hales died in 1984.
When was Lloyd Hales born?
Lloyd Hales was born in 1921.
When did Christopher Hales die?
Christopher Hales died in 1541.
When did Eric Hales die?
Eric Hales died in 1993.
