14. Click on Transition Metals (left bar) and answer these questions. a. How many elements are in this group?|
b. What are the group numbers? O
through
c. What are valence electrons?
d. Because the valence electrons are present in more than one
metals often exhibit several common
e. Name the three elements in this family that produce a magnetic field.
and
transition

As air becomes more dense, (select all that apply) o. air weighs less o. gas molecules are closer together o. air is colder o. air weighs more o. gas molecules are further apart o. air is hotter

Chemistry worksheet - i am not sure what they are asking for exactly?

3.09 lab: reaction of metals 1 which combinations of substances resulted in a chemical change? for each metal that participated in a chemical change, write the type of metal it is, based on your examination of the periodic table. were there any metallic compounds that did not react with either the acid or the base? write the type of metal, based on your examination of the periodic table. make a general statement about the reactivity of the metals in this experiment.