Question

CHECKPOINT 1
1. Fill in the blanks.
a. Metals are good conductors of

b. The most abundant metal in the Earth's crust is
c. Non-metals are neither
nor.....
d. is the most abundant non-metal in the Earth's crust.
e. have high densities.
Find the odd one out.
a. carbon, sulphur, sodium, phosphorus
b. coal, diamond, sodium, graphite​

Answer 1

Answer:

a. electricity

b.aluminium

c.??

d.oxygen

e.metals

Answer 2

Answer:

• a) I dont know
• b)I dont know
• c) i dont know
• a) phosphorous
• a) phosphorousb) diamond