Answer:
283.21 g/mol
Explanation:
molar mass = mass of Pb + mass of C + mass of O times 4
M = 207.2 + 12.01 + 16.0(4)
= 219.21 + 64
= 283.21 g/mol
Condensation is NOT part of the carbon cycle
Answer: ------------------------------------------------------------------------------------------------------------------------
Explanation: True, Ammonia is a base
Answer:
a push
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Explanation:
Answer:
A. = 143
B. = 8
C. =32
Explanation:
Number of neutron = mass number - atomic number
