a i ee 
Articles e Engin, 
Solikewife of Quickfliver, Ut? Oe 
Quick-filver with Lead. - we 
oh ny . Quick-filver withCopper, 4 a4 
oh sh 8 Quick-filverwith’Bra fs 4: Lal, pepe 
& na. Qurickefily eripith Iron. 22533 Je. Vega 
3. ah y ie Bei ah a bee sea: pay esti Sean ee 
WY; alte ae he with onsen): 2 nie So) eee 
Lead with Brafs. see 
Lead with Jron. 
Lead with Tin. ; 
S'o of Copper. 
ry FG. - Copper withBrafs, oy ae 
a a. CopperwithIron. | re RY a 
. 4 VLA Copper with Ting, 4 led i . i 
Sof Brag. a ti" 1 
Brafswith Iron. , , ae | a | 
Brafs with Tin. ) i Med: watt 
So of Iron. ¢ nie ee rope 
Iron with Tin. ' 4 Me | 
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What are the Compound Metals , eich are common, ae kaowa - 
| Andwhatare the Proportions of their mixtures ? > As ee | A 
Lattin of Brafs, and the Calaminar-{tone. | 
Bell-metaliof,&c. ° ~ oe ee 
The counterfeit Plate, which they call Aifcluleuip . ALN 
The Decompofites of three Metals, or more, are too long to enquire, 
except there be fome Compofitions of them already obferved. i 
| It is alfo to be obferved, Whether any two Metals which will not | 
oe mle of thenafelves, will mingle with the Delp. of another 5 and | 
| what ? 
What Compounds will be wrladet of Metal. pwvith Stone, aad oth 
‘Fofli les’? As Lattin is made with Brafs, and the Calaminar-ftone. As | 
| all the.Meteals with ineesiales All with Iron dang All we ie -— 
&e. Miia Ctl 
ee 
Some few of thefe would be diguated a f0 ate the Nature 
of the’ eS rite at a 
iw blood. 17 
| Hether Metals, or - abies Foffi les ‘will incorporate with Molten t. 
t Glafs > And what Body i it makes.?: | 
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, 
The quantity in the mixture would 1 we well pee idered : For fome | J 
Small quantity, perhaps, would i incorporate ; 5 as in the Allays of Gold, x 
_and Silver Coyn. (OHS) cay 29Vlie. ~ 
Upon the Compound Body, three things’ are chiefly to be citceviahy 
i The Guline the Fragility or Pliaritnefs, ‘the soba or Faxation, com- | i 
_ pared with the Simple Bodies. _ oebaa el alsive 32 v bie 
For prefent ufe or.profit, this is che Ride! Conti derthe price of the 
two eB Bodies ; 3 confider Boat = ia a the one rae 
¢ ak 
nen 
. 
iain MBC 
“<= een neem 
