subject
Chemistry, 02.08.2019 20:50 leeorareeves299

Air can be considered a of gaseous elements and compounds. a) heterogeneous mixture b) homogeneous mixture c) colliodal solution d) suspension

ansver
Answers: 2

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 13:30, jmarie87
What produces wave a)sound b) heats c)transfer of energy d)vibrations
Answers: 2
image
Chemistry, 22.06.2019 16:30, sbush1412
Ammonium perchlorate nh4clo4 is the solid rocket fuel used by the u. s. space shuttle. it reacts with itself to produce nitrogen gas n2 , chlorine gas cl2 , oxygen gas o2 , water h2o , and a great deal of energy. what mass of nitrogen gas is produced by the reaction of 2.1g of ammonium perchlorate?
Answers: 2
image
Chemistry, 22.06.2019 19:00, miguel454545
Avolleyball player hit a ball with a mass of 0.25 kg. the average acceleration of the ball is 15.5 m/s². how much force did the volleyball player apply to the ball? 62.0 n 3.87 n 62.0 m/s² 3.87 m/s²
Answers: 2
image
Chemistry, 23.06.2019 07:20, aprilkenedy12
Which of the following are acids or bases? 1. sodium hydrogen 2. barium hydroxide solution 3. carbonate solution
Answers: 1
You know the right answer?
Air can be considered a of gaseous elements and compounds. a) heterogeneous mixture b) homogeneous...

Questions in other subjects:

Konu
Business, 04.02.2021 01:00
Konu
Mathematics, 04.02.2021 01:00
Konu
Mathematics, 04.02.2021 01:00