subject
Chemistry, 23.07.2019 09:30 justachelseafan

Which of the following would most likely occur if the oxygen in a pond decreased? a. fish would grow larger. b. fish would die. c. the temperature of the pond would decrease. d. the pond would dry up.

ansver
Answers: 2

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 03:50, Pizzapegasus1
Express the following number in scientific notation. 0.026890 =
Answers: 1
image
Chemistry, 22.06.2019 05:00, foreignking02
1)each group 16 element has how many valence electrons? ( )4 ( )6 ( )8 ( )16 2)how many dots appear in the dot structure for calcium ion, ca2+? ( )zero ( )one ( )two ( )eight 3) which of the following atoms forms a cation to obtain an octet of outer shell electrons? ( )magnesium ( )oxygen ( )fluorine ( )helium 4) an al3+ ion contains 13 protons and 10 electrons. ( )true ( )false 5) valence and non-valence electrons are represented in lewis dot structures. ( )true ( )false
Answers: 3
image
Chemistry, 22.06.2019 05:30, jameskarbar9p8c9d2
Match the following vocabulary terms to their definitions. 1. amount of energy required to change 1 gram of material from the solid to the liquid state at its melting point 2. a measure of the kinetic energy of the particles of a substance 3. the amount of heat energy required to raise the temperature of 1 gram of liquid water from 14.5°c to 15.5°c 4. amount of energy required to change 1 gram of material from the liquid to the gaseous state at its boiling point 5. the amount of energy required to change 1 gram of a substance 1°c a. temperature b. latent heat of vaporization c. latent heat of fusion d. calorie e. specific heat
Answers: 1
image
Chemistry, 22.06.2019 06:30, dimondqueen511
How many moles of carbon dioxide will form if 2.5 moles of c3h8 is burned
Answers: 1
You know the right answer?
Which of the following would most likely occur if the oxygen in a pond decreased? a. fish would gro...

Questions in other subjects:

Konu
Mathematics, 19.03.2021 20:40
Konu
Mathematics, 19.03.2021 20:40
Konu
Mathematics, 19.03.2021 20:40