Answer:
0.098m
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I am sure about the answer
Atomic mass Boron ( B ) = 10.811 u.m.a
10.811 g -------------- 6.02x10²³ atoms
5.40 g ----------------- ?? atoms
5.40 x ( 6.02x10²³) / 10.811 =
3.0069x10²³ atoms
The first and Third graph
Answer:
B. The [H1+] >[OH1-] and the solution is acidic
Answer:
fruit cake is the right ans