I dont know sorry but good luck i know u can past
Answer:
True
Explanation:
Significant digits include non-zero digits (unless the zero is between two non-zero numbers)
In 12,785.000, there are 5 non-zero digits:
1 2 7 8 5
I believe it is because, Lead has a higher boiling point than zinc. by the time Lead melts and becomes a liquid, the temperature is way higher than the boiling point of Zinc therefore, Zinc becomes a gas.
The only stable caesium isotope is 133Cs, with 78 neutrons.
Hope this answers your Q
Answer:
Rareness, the others describe what the gold is and its properties.
