subject
Chemistry, 04.12.2021 17:10 milkshakegrande101

Q.7 When we heat water in a paper cup over a candle, the Paper is not inflammable
paper gets wet
Due to water the ignition temperature of paper is not reached
None of the above

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 22.06.2019 05:00
Use the table to identify the phase and phase changes of the elements under the given conditions. write the name of the substance, phase, or phase change
Answers: 3
question
Chemistry, 22.06.2019 12:00
Ican determine the molar mass of an element by looking on the under the atomic mass for the element. for example the molar mass of phosphorus is 30.974 grams/mole. avogadro’s number tells me the amount of representative particles in 1 mole of any substance. this means 12.011 gram sample of carbon and a 32.0 gram sample of sulfur have the same number of atoms.
Answers: 1
question
Chemistry, 22.06.2019 12:30
Word equation for k(s)+h2o(l) yield koh(aq) + h2(g)
Answers: 1
question
Chemistry, 22.06.2019 13:50
Read the chemical equation. 2c2h2 + 5o2 → 4co2 + 2h2o which of the following statements would be correct if one mole of c2h2 was used in this reaction? one mole of oxygen was used in this reaction. five moles of oxygen were used in this reaction. four moles of carbon dioxide were produced from this reaction. two moles of carbon dioxide were produced from this reaction.
Answers: 3
You know the right answer?
Q.7 When we heat water in a paper cup over a candle, the Paper is not inflammable
paper gets...
Questions
question
Mathematics, 18.09.2019 04:30
Questions on the website: 13722363