The molar mass of Li->7g/mol
If 1mol of Li is 7g/mol
1.50mol of Li would be 10.5g/mol
A Anything that has mass and takes up space
Answer: All of these statements are true
Explanation:
Melting point help us to determine if a mixture is pure or has impurities by the virtues of it melting range..
The reactant of a chemical reaction is one of the two or more substances in a chemical reaction. This image should help: