2. Name 3 elements that are found in the same period. 3. Identify each of the following
a. Metal:
I
b. Nonmetal:
c. Metalloid:
d. Alkali Metal:
e Halogen:
f Noble Gas:

it should have an internal chamber and two thermometers sticking out of the top. the internal chamber will also be closed off from the outside.

rosa was looking for patterns to predict the products of chemical reactions. she recorded three similar decomposition reactions in the table.she should record 2licl + 3o2.

in the last row of the table. it is the thermal decomposition of chlorate lithium, hence, she should record these products as: lithium chloride ( 2licl ) and oxygen ( 3o2 )   2 > 2 licl + 3o2.