Which chemical equation is balanced as written? a CuCO3(s) → CuO(s) + CO2(g)
b N2(g) + H2(g) + NH3(g)
C H2O2(aq) + H2O(l) + O2(g)
ed a Hint?
d Li(s) + H2O(l) + LiOH(aq) + H2(g)
Check it

Which of the following is not a good technique for managing used oil? a) have specific, labeled catch pans available for technicians who are collecting oil b) spills in your shop and any releases on pavement or outside should be poured down a drain c) do not use oil containers for antifreeze or other non-similar fluids d) be prepared for oil spills with the proper absorbents

What type of energy do chemical bonds have? what type of energy is it converted to during chemical reactions? question 15 options: chemical bonds have kinetic energy, which is converted to potential energy during chemical reactions. chemical bonds have electric energy, which is converted to potential energy during chemical reactions. chemical bonds have heat energy, which is converted to kinetic energy during chemical reactions. chemical bonds have potential energy, which is converted to heat energy during chemical reactions.

What substance has a mass of 9.5g and volume of 2.1cm^3