The conservation of matter can be demonstrated by using chemical equations. Which chemical equation demonstrates the conservation of matter? A 2Sn + 4HNO3 → SnO2 + 4NO2 + H2O
B l2 + 5Cl2 + 6H2O + 2HIO3 + 10HCI
с Cl + 4Na + 4NaCl
D 4P + 5HNO3 → 5NO + 3H3PO4​

Given the table below, what is the chemical formula for a compound between rb and the nitrate ion no3 -1? nitrate ion no3 -1 phosphate po4 -3 sulfate so4 -2 acetate c2h3o2 -1 ammonium nh4 +1 chromate cro4 -2 carbonate co3 -2 dichromate cr2o7 -2 permanganate mno4 -1 sulfite so3 -2 rbno3 rb2no3 rb(no3)2 rb2(no3)3

If a polyatomic ionic compound has gained two hydrogen ions, then how does its name begin?

Which description best characterizes the motion of particles in a solid?