subject
Chemistry, 30.06.2019 05:30 tiffanibell71

Astudent asks why the ashes from a fire have a much lower mass than wood that was burned. which is the correct answer to the student questions? a. gases are released into the air b. atoms in the wood are destroyed c. heat causes molecules to lose density d. water inside the wood solidifies

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 22.06.2019 04:20
Which formula can be used to calculate the molar mass of ammonia (nh3)? molar mass of n + molar mass of h 3 × molar mass of n + molar mass of h molar mass of n + 3 × molar mass of h 3 × molar mass of n + 3 × molar mass of h
Answers: 1
question
Chemistry, 22.06.2019 20:00
What is the molarity of the solution produced when 145 g of nacl is dissolved in sufficient water to prepare 2.75 l of solution?
Answers: 1
question
Chemistry, 23.06.2019 02:30
Calculate the ph at the equivalence point for the titration of a solution containing 150.0 mg of ethylamine (c2h5nh2) with 0.1000 m hcl solution. the volume of the solution at the equivalence point is 250.0 ml. kb forethylamine is 4.7 × 10−4 .
Answers: 2
question
Chemistry, 23.06.2019 06:40
How many joules of heat are required to raise thetemperature of 750 g of water from 11.0 °c to 19.0 °c?
Answers: 1
You know the right answer?
Astudent asks why the ashes from a fire have a much lower mass than wood that was burned. which is t...
Questions
question
Computers and Technology, 07.10.2021 14:00
question
Advanced Placement (AP), 07.10.2021 14:00
question
Social Studies, 07.10.2021 14:00
question
Computers and Technology, 07.10.2021 14:00
Questions on the website: 13722360