Si la proporción en la que reaccionan el cobre y el azufre es: masa cobre/ masa de azufre =4:
a. ¿Qué masa de azufre reaccionará completamente con 4 g de cobre para obtener
monosulfuro de dicobre?
b. ¿Qué masa de sulfuro de cobre se obtiene?

Fill in the coefficients that will balance the following reaction: a0cr2(so4)3 + a1agno3 -> a2cr(no3)3 + a3ag2so4

This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.

All forces cause motion? true or false