0 0 +I -I
2Na + Cl₂ ---> 2NaCl
<u>Oxidation:</u>
Na ----> Na⁺ + e⁻
<u>Reduction:</u>
Cl₂ + 2e⁻ ---> 2Cl⁻
Na is oxidized
Cl₂ is reducted
_________
:)
Answer:
weathering
Explanation:
the rocks due to rain generate cracks . heat and wind helps the rock to break into smaller chunks .
this process continuous till the rock is converted into sand. and is called weathering
<span>To calculate the ideal mechanical advantage for an inclined plane, divide the length of the incline by the height of the incline. </span>
Answer:
50mL
Explanation:
Using Boyle's law equation as follows:
P1V1 = P2V2
Where;
P1 = initial pressure (torr.)
P2 = final pressure (torr.)
V1 = initial volume (mL)
V2 = final volume (mL)
According to the information provided in the question,
V1 = 25.0mL
V2 = ?
P1 = 760 torr.
P2 = 380 torr.
Using P1V1 = P2V2
V2 = P1V1//P2
V2 = (760 × 25) ÷ 380
V2 = 19000 ÷ 380
V2 = 50mL
All of the energy from the Sun that reaches the Earth arrives as solar radiation, part of a large collection of energy called the electromagnetic radiation spectrum. Solar radiation includes visible light, ultraviolet light, infrared, radio waves, X-rays, and gamma rays. Radiation is one way to transfer heat.