We are asked to solve for the arc length of the intercepted arc and the formula is shown below:
Arc length = 2*pi*r(central angle/360°)
r = 5 feet
central angle = 10°
Solving for the arc length, we have:
Arc length = 2*3.14*5 (10/360)
Arc length = 0.872 feet
The arc length is 0.872 feet.
Metals are usually givers of electrons.
Answer:
B
Explanation:
Atom consists of proton and neutron in center (often referred as nucleus) and electrons circling those things.
Thanks to Moseley's revision, the importance of the atomic number was acknowledged and it explained why some elements seemed to be out of their place, even though they were actually not.
Answer:
There is a physical change as the water is evaporating, producing a gas.
