New-York tribune. [volume] (New York [N.Y.]) 1866-1924, 1901-10-06

ssts of discrete PARTICLES separated each other
from themselves, can at once understand that
particles VI app''"'" Vi ''ese
the phenomena of heat unless we suppose that heat
Is mode of motion. In the words of Rumford sit is
any distinct idea OF anything capable of being ex-
excited and communicated in (hisI experiment ion
f f except il be notion. And if heat be mo-
mental me- particles of matter which are moving. For
as whole, while diffusion. which is a movement
oil matter goes on more quickly as the temperature
have become more rapid which is exactly the result
which constitute sensible heat. Combining then
the phenomena OF diffusion. expansion and heat il
make them inteligibe have ever been framed Other
than those which are ~ the basis of the atomic
Many other considerations also point to the same
dependent arguments, based on the properties OF
on the e 69e OF liquids
Indicate that matter is, To use his own phrase.
ton throughout but that adjacent minute parts are
Ten or 9a 9s by being either OF
And here 1t is necessary to insist that all these
Of the particles granule into which matter must
m IN kind o S 6Sr ReeG not be
proof that matter is coarse grained is in no way
affected by the fact that may have grave doubts
as tho to the nn nature e, Of the gr Si
pm Ing t IN Is very large eom2ared with the
duced and the cumulative weight of the additional
evidence obtained by the study of details is such
that, In its leading outlines the theory is true In
was originally suggested by the facts of chemistry
now thrusts i into the baeksround it is none the
great advance in chemical knowledge during the
iast ninety years finds its Interpretation In DIAL
thermal properties Of gases have been explained
and in large part discovered. by the aid OF the
d d8miG theory and though there outstanding
apl IL
fact that erent Kinds of h al hey ra eH The
same speed In interplanetary space while they move
* coarse grained. But to attempt to sum M ali
TINS evidence would be to recite textbook
IN extent and varied in character. and that the
sciences which has attained in no Other
must however. give couple of instances of the
success which has been achieved in the
we are Sonsidering and select them because they
are IN harmony With the line Of have
its behavior different according o as the
When certain limit is passed the IRON bebave
a. On-nagnesic substance to all further additions
with very weak forces 1t does not remain mag
n n when the force ceases TO act. Professor
complicated properties by an arrangement Of small
rn,ss COMPASS needles to represent the mole
partcuiar set or phenomena is concerned a most
theory has only been imagined but conspriad
All ne next illustration is no less striking We NAV
fog is admitted by everybody 10 be quit while the
separa,e glohules OF water the critics OF scienti6
as mere ictions OF the ina gnation IF b ovyaver
we gould throw the molecules of highly rarefied
them SO that each became the centre of n uat o
We're masnifed by accroton into visSh ME- mS IL
ds no stronger PROOF OF their reality could be
something very like this has been accomnsb Al t' h
- l. H. wilson ana Professor j. ]. Thomson