- A block of wood has the mass of 180 grams. It is 10cm long, 6cm wide and 4cm thick. What is its density?

Ansa leaf changing color in autumn;

The chemical equation is ca(oh)2(s) + h2so4(aq) --> + h2o(l) in low concentrations it will stay in elucidation. at higher concentrations it will be precipitous.the oh- on the left responds with the h+ on the left to make hoh (h2o) as a produce. there's no oh- on the right hand side. so it should look like this:   ca2+ + 2oh- + 2h+ + so4^2- > caso4(s) + 2h2o(l)  hope this ! and mark me as brainliest if you dont mind : )

"any of the series of fifteen metallic elements from lanthanum to lutetium in the periodic table."~ hope this ! (may i have brainy? )

Ineed in this subject tok