By placing the steel wool in a jar with plenty of oxygen and water, you start a chemical reaction. The iron and the oxygen react to form a new reddish-brown substance, called iron oxide or rust.
C.) pink <span>In a </span>base<span>, with a pH> 8.2, we would expect the </span>indicator<span> to turn </span>pink. Phenolphthalein<span> is colorless in an acidic or neutral </span>solution<span>; it turns from pink to fuchsia in a basic </span>solution<span>. Cleaners and </span>products<span> containing soaps, are </span>bases<span>.</span>
Answer:
1. A.
2. D.
3. E.
4. B
5. C.
Explanation:
1. The water cycle uses radiant energy from the sun to function
2. Crystals form by crystalization, hence the name.
3. Condensation is when water vapor changes to a liquid.
4. The water cycle is the movement of water on earth on and below it's crust.
5. Transperation is how plants release water into the air. Also how humans sweat.
Have a most wonderous day!
Cis is more polar than trans. Cis would be \_/
and trans is /-/. I am hoping that this answer has satisfied your
query about and it will be able to help you, and if you’d like, feel free to
ask another question.
