As we go down a group the number of valence electrons?
a Increases
b Decreases
C Remains the same
d None of the above

Three alkali metals in group 1 are a. calcium, strontium, barium b. boron, aluminum, gallium c. sodium, potassium, rubidium d. fluorine, iodine, chlorine

Ants live on acacia trees in south america. the ants feed on sugars secreted by the trees. the trees provide room for the ants to live. the ants sting any other insect or animal that comes to eat the trees. what type of relationship is this?

Use the half-reactions of the reaction au(oh)3 + hi -> au +i2 +h2o to answer the questions