• Predict the order of metals A, B,C and D in the reactivity series if Metal A reacts with the steam
Metal B reacts with cold water
Metal C do not react with water
Metal D reacts with the hot water

The skeletal system performs a variety of functions that are crucial to maintaining life processes. what function is performed in the bone marrow, but not in the ossified bones of the skeleton? a oxygen transportation c mineral storage b. muscle attachment d red blood cell production

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 )

If 1.8 l of water is added to 2.5l of a 7.0 molarity koh solution, what is the molarity of the new solution