Fill in the blanks.
A. Phosphorus is a very ____ non-metal.
B. Metals are _____ conductors of heat and _____
C. Iron is ______ reactive than copper.
D. Metals react with acids to produce ______ gas.
Answer:A
Fill in the blanks.
A. Phosphorus is a very ____ non-metal. B. Metals are _____ conductors of heat and _____ C. Iron is ______ reactive than copper. D. Metals react with acids to produce ______ gas.