Hello
Question: which voice sings lowest in a SATB choir?
Answer: A. Bass
Hope this helps and have a great day!
<h2>~<u>Solution</u> :-</h2>
- Here, to find the atomic mass of element, we must;
We know that,
- 4.6 x $ \sf{10^{22}}$ atoms of an element weigh 13.8g.
Thus,
The atoms of $ \sf{ 6.02 \times 10^{13}}$ will weigh;


- Hence, the molar mass (atomic mass) will be <u>180.6 g.</u>
Answer:
In every sequence even numbers are added in order.
3, 5, 9, 15, 23, 33