1.09 g of H2 is contained in a 2.00 L

When curium-242 is bombarded with an alpha particle, two products are formed, one of which is a nudge on. what is the other product

Use the measurements in the table to determine which unidentified metal has the highest density. metal volume mass a 10.5 cm3 122 g b 14.2 cm3 132 g c 16.1 cm3 115 g d 12.7 cm3 126 g

Achemical reaction is done in the setup shown, resulting in a change of mass. what will happen if the same reaction is done in a sealed container that is placed on the electronic balance?