Dalalici
Created Jar
A student heated a 10 g sample of a compound in an open container. A che...
Dalalici
Created Jar
A student heated a 10 g sample of a compound in an open container. A chemical
reaction occurred. The mass of the sample was measured again and found to be less
than before. Which of the following explains the change in mass of the sample?
6.1 Which of the following exsplains the change in mass of the sample
A. The heat caused the compound to become less dense
B. One of the reactions products was gas
C. The reaction gave off more heat than was added
D. Some of the lighter atoms where converted to energy
Answers: 1
Chemistry, 21.06.2019 21:00
Write the chemical symbols for three different atoms or atomic cations with 27 electrons. asap!
Answers: 2
Chemistry, 22.06.2019 04:30
There is a single path for electrons. the current decreases when additional resistors are added. the current will be the same in each resistor. these statements best describe a(n) circuit.
Answers: 3
Chemistry, 22.06.2019 07:00
How far is the region from the equator or control climate
Answers: 1
French, 03.11.2020 18:10
Mathematics, 03.11.2020 18:10
Mathematics, 03.11.2020 18:10
Health, 03.11.2020 18:10