The atomic number tells you the number of electrons. That means there are 18 electrons in an argon atom.
The answer is D jessim should spin the glove quickly while walking in a circle around nancy.
Acid rain is caused by a chemical reaction that begins when compounds like sulfur dioxide and nitrogen oxides are released into the air. These substances can rise very high into the atmosphere, where they mix and react with water, oxygen, and other chemicals to form more acidic pollutants, known as acid rain.
When we burn the coal that produce sulfur dioxide .
Earth orbits the sun in a imaginary plane called ecliptic
<span> A horizon is a surface horizon that largely consists of minerals which holds sand, silt, and clay)and with appreciable amounts of organic matter. This horizon ison top layer of many soils in grasslands and
agricultural lands.</span>
