Chemistry, 01.06.2021 16:10, tinyiaihfurlow
Which of the following describes a unique property of water that helps sustain marine life?
(5 points)
It freezes upward from the bottom unlike other liquids that freeze downward from the
top.
It shows changes in density at temperatures above 4 °C.
It has a lower density in its solid state than it does in its liquid state.
It cools faster and heats up faster than most other liquids.
Answers: 3
Chemistry, 22.06.2019 01:00, baileysosmart
The diagram shows the positions of the sun, moon and earth during spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?
Answers: 3
Chemistry, 22.06.2019 21:30, shiannethorn
How many liters of 3.0 m naoh solution will react with 0.60 liters of 4.0 m h2so4? h2so4 + naoh → na2so4 + h2o 1.2 l 1.6 l 2.4 l 2.8 l
Answers: 3
Chemistry, 23.06.2019 08:00, kyle65
Problem page a jet airplane reaches 846. km/h on a certain flight. what distance does it cover in 13.0 min? set the math up. but don't do any of it. just leave your answer as a math expression. also, be sure your answer includes all the correct unit symbols.
Answers: 2
Which of the following describes a unique property of water that helps sustain marine life?
(5 poin...
Mathematics, 25.04.2020 03:19