Aluminum solid Why is it important to include the label "at room temperature" in the second column heading? (SC
The state of a substance will change if you take it outdoors.
Some substances can not be cooled.
O
O
Some substances cannot be heated.
a
Most substances exist in different states at different temperatures.

1. what was the purpose of the communist international organization?

All of the following were weaknesses of the articles of confederation, except: a) the central government was not permitted to regulate state, interstate, or foreign trade. b) the central government was not permitted to borrow money. c) the central government had little ability to regulate money. d) the central government had no ability to tax.

What are some inventions during the han dynasty?