Chemistry, 22.04.2020 23:45, tgentryb60

In some water purification plants, solid matter is skimmed off the top of the water. This is separating a mixture by what method?
NEED ANSWER ASAP

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 05:50, vanessa051266

In an exothermic reaction the bonding energy of the product is: less than the reactants same as the reactants greater than the reactants dependent upon the presence of a catalyst

Answers: 1

continue

Chemistry, 22.06.2019 10:10, eddiecas

When electrolyzing copper (ll) chloride, what reaction takes place at the anode? what reaction takes place at the cathode?

Answers: 1

continue

Chemistry, 22.06.2019 18:30, kate3887

When the chemicals iron sulfide (fes) and hydrochloric acid (hcl) are combined, bubbles appear from the mixture. 1. does the appearance of bubbles indicate a physical or chemical change? 2. why do the bubbles indicate this change? 3. what property is this?

Answers: 1

continue

Chemistry, 22.06.2019 19:00, innocentman69

How does a catalyst increase the speed of a reaction? a. the catalyst eliminates the activated complex stage, allowing products to form immediately. b. the catalyst lowers the energy level of the reactants, making it easier for them to react. c. the catalyst makes it easier for the activated complex to form, lowering the activation energy. d. the catalyst raises the energy level of the products, making the reaction finish sooner. reset next

Answers: 1

continue

Do you know the correct answer?

In some water purification plants, solid matter is skimmed off the top of the water. This is separat...