You have a 1.0-cm sample of lead and a 1.0-cm' sample of
glass. you drop each in a separate beaker of water. how do the
volumes of water that are displaced by the samples compare?
explain.

When determining the shape of a molecule, it is important to draw a lewis dot structure first in order to see the total number a. electrons within the moleculeb. bonding and unshared pairs around central atomc. unshared pair within the molecule( i really need it )

May someone me with these science questions

Which of the following is the correct definition of chemical energy? a. energy an object has because of its motion or position b. energy resulting from the flow of charged particles, such as electrons or ions c. energy produced from the splitting of atoms d. energy stored in chemical bonds of molecules