29. If the chemical equation for a single replacement reaction is: 2A + BX → A2X+B
What type of particle is A?
A An ionic compound.
b. a covalent molecule.
C non-metal element.
d. a metal element.

Which compound contains both ionic and covalent bonds? a) hbr b)cbr4 c)nabr d) naoh

The following reaction shows the products when sulfuric acid and aluminum hydroxide react. al(oh)3 + h2so4 → al2(so4)3 + h2o the table shows the calculated amounts of reactants and products when the reaction was conducted in a laboratory. sulfuric acid aluminum hydroxide initial amount of reactant 40 g 15 g theoretical yield of water from reactant 14.69 g 10.38 g what is the approximate amount of the leftover reactant? 11.73 g of sulfuric acid 10.33 g of sulfuric acid 11.12 g of aluminum hydroxide 13.67 g of aluminum hydroxide

1. list three scientific reasons cockroaches may fly.