Because molecules in the air scatter blue light from<span> the sun </span>more than<span> they </span>scatter red light<span>.</span>
Answer:
<h2>(40/111)×100</h2><h2>Here is a bonus Answer✍️✍️</h2><h2>Percent composition by element</h2><h2>Element Symbol Mass Percent</h2><h2>Chlorine Cl 63.888%</h2><h2>Calcium Ca 36.112</h2>
Answer:
number (12 is c) (13 is 5) (14 is 5)
Explanation:
The higher the slope of a ramp the more velocity and speed the marvel will gain, which means more distance traveled
hey there!:
2HgO (s) => 2Hg (l) + O2 (g)
2 moles of HgO decompose to form 2 moles of Hg and 1 mole of O2 according to the reaction mentioned in the question.
So 4.00 moles of HgO must give 4 moles of Hg and 2 moles of O2 theoretically.
603 g of Hg = 603 / 200.6 = 3 moles
Percent yield = ( actual yield / theoretical yield) * 100
= ( 3/4) * 100
= 75 %
Hope this helps!
