Seudónimo Seudónimo

20-05-2016
Chemistry

contestada

what year did tin got discovers and by whom tin is a element please help

Respuesta :

RASEA23 RASEA23

20-05-2016

Tin was found in 3000 BC, and nobody knows who discovered it!

Answer Link

Otras preguntas

A train rolls past a stationary observer. To him, the train is moving at a speed of 23m/s west, and a woman on the train is moving at a speed of 22.4m/s west. H

When will the New Horizons spacecraft reach its next target 2014 MU69 in the Kuiper Belt? (Please supply month, day, and year.)

A wall of a building is 30 inches wide.Sixteen inches is concrete,10 inches is brick, and 4 inches is limestone . What fraction of the wall is limestone

A frog catches insects for his lunch. The frog likes to eat flies and mosquitoes in a certain ratio, which is shown in the diagram. The table shows the number o

Has un listado de los principales elementos miticos y historicos que utiliza un pais para reafirmar su identidad nacional.

WILL MARK BRAINIEST [tex]f(x)=4x^2+5+2^x[/tex] Find [tex]f(-4)[/tex].

Can someone help me with this question please.

Part B Now that yoy have selected a leader write a four paragraph essay 350 500 words explaining your choice. As you write your essay keep these points in mind

solve the equation for x. square root of x+4-7=1 A. x=4 B.x=12 C. x=60 D.x=68

mo1.[tex] \frac{5}{10} \div \frac{3}{2} [/tex]