4) ZnSO4 +
Li2CO3 →
ZnCO3 +
Li2SO4
-
5)
V205 +
CaS →
CaO +
-V2S5
6)
Mn(NO2)2 +
BeCl2 → ___ Be(NO2)2 +
MnCl2
-
7)
AgBr +
GaPO4 →
- Ag3PO4 +
GaBr3
8)
3 H2SO4 + 2 B(OH)3 → _B2(SO4)3 + C H20
9)
S8 + 8 02 → 8 SO2
10)
Fe + 2 AgNO3 →
Fe(NO3)2 + 2 Ag

What happens to the atomic radius when an elctron is lost

Two metal blocks that have slightly different temperatures are placed next to one another. after five minutes, they both have lower but equal temperatures. according to the law of conservation of energy, what  most likelyhappened? energy was created inside the blocks.energy was destroyed inside the blocks.energy was absorbed into the blocks from outside the system.energy was transferred from the warmer block to the cooler block.

Which of the following has expanded our knowledge of the universe beyond our solar system the most? a. manned space travel b. the hubble space telescope c. the pioneer and voyager missions d. the international space station