1. humans cant live without water
2. dolphins use up to 20% of their cerebral cortex
3. vikings were the first to inhabit dogs (wolves)
4. tom brady now has 5 superbowl rings
5. im black
6. whales are capable of ejaculating up to speeds as fast as a 12 gauge shotgun, under water
7. sharks have to keep swimming or they'll sink. this is why they swim mostly in shallow areas
8. my high school orchestra is the oldest public highschool orchestra in the whole united states, here in winfield kansas
9. I love my mother
10. she loves me as well
11. a roach can live up to 3 weeks without its head
12. trees are made out of wood
13. to find the line of symmetry on a parabola you use -b/2a
14. animals give birth
15. reptiles lay eggs
16. frogs are neither male nor female
17. Eminem is the rap god
18. my dad has diabetes
19. it is impossible to scratch a diamond with your fingernail
20. Bob's Bugers is the best show on adult swim <span />
The answer is A. same atomic number; different number of protons
<em>A glass flask of volume 400 cm³ is just filled with mercury at 0°C. How much mercury will overflow when the temperature of the system rises to 80°C.</em>
<em />
The volume of mercury that overflow is 5.376 cm³
<h3>Further explanation</h3>
Given
volume of glass = 400 cm³
Δt=80 °C - 0 °C = 80
Required
overflow volume
Solution
With an increase in the temperature of the substance, objects can expand. This expansion includes volume expansion.
Can be formulated
Find volume expansion of glass and mercury
Overflow :
ΔV mercury - ΔV glass : 5.76-0.384 = 5.376 cm³
RNA strand is called ribonucleic acid
