Elements in the same group tend to have very similar properties (D). This is due to the number of valence electrons each group has.
Answer:
reaction B is the best one I would choose
A positive solid sphere with electrons dispersed.
Answer:go read ur book and u will find it!!
Explanation:
A thermocouple is a sensor used to measure temperature. Thermocouples are made with two wires of different metals, joined together at one end to form a junction. ... Naturally, a thermocouple outputs a millivolt signal, therefore, as the resistance changes, the change in voltage can be measured.
-nat geo
