subject
Chemistry, 31.10.2019 00:31 lazymarshmallow7

Areactivity hazard is one that can occur from mixing chemicals or exposing chemicals to the air.

true or false.

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 21.06.2019 13:00
Asolution has a ca2+ concentration of 0.049 m and an f- concentration is 0.147 m at equilibrium. the value of ksp for caf2 at 25°c is 4.0 x 10-11. will this solution form a precipitate? yes no
Answers: 3
question
Chemistry, 21.06.2019 22:00
If 1.63 times 10 negative 4 of helium dissolves in 100.0g of water, what is the concentration in parts per million
Answers: 3
question
Chemistry, 22.06.2019 04:30
In which phase(s) do the molecules take the shape of the container?
Answers: 1
question
Chemistry, 22.06.2019 12:30
Nebulae are enormous clouds in outer space. they are made mostly of hydrogen gas, helium gas, and dust. some nebulae glow brightly, while others do not. the stars that people see are huge, bright balls of glowing gas. they are made mostly of hydrogen and helium. which statement correctly describes other ways in which nebulae and stars are different? a. stars can form inside a nebula but a nebula can never be produced by any star. b. a star always has a higher density than a nebula. c. stars can never form inside a nebula but a nebula can be produced by any star. d. a nebula always has a higher density than a star.
Answers: 3
You know the right answer?
Areactivity hazard is one that can occur from mixing chemicals or exposing chemicals to the air.
Questions
question
Mathematics, 17.12.2020 19:30
question
Mathematics, 17.12.2020 19:30
question
Mathematics, 17.12.2020 19:30
question
Chemistry, 17.12.2020 19:30
Questions on the website: 13722360