PLS HELP
Demonstration or Experiment: A student creates a “volcano” by mixing vinegar a...
Chemistry, 10.03.2020 09:03 milkshakegrande101
PLS HELP
Demonstration or Experiment: A student creates a “volcano” by mixing vinegar and baking soda.
Question 1 options:
Demonstration
Experiment
Answers: 2
Another question on Chemistry
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
Chemistry, 23.06.2019 05:00
Scientists discovered fossils in several layers of the earth you see here. they found fossils of algae, snails, and clams in layer d. given that information, where do you think they found fossil evidence of simple land plants and amphibians?
Answers: 1
Chemistry, 23.06.2019 13:30
How does water evaporating from a glass show that matter is made up of particles? a. the heat energy from the air causes the glass to fill up with water particles. b. the liquid water particles turn into water vapor that spreads in the air. c. the particles of the glass dissolve in water and cause it to evaporate. d. the tiny particles of the glass evaporate and seem to disappear.
Answers: 2
You know the right answer?
Questions
Biology, 06.03.2022 06:50
Mathematics, 06.03.2022 06:50
Mathematics, 06.03.2022 06:50
Mathematics, 06.03.2022 06:50
Mathematics, 06.03.2022 06:50
Social Studies, 06.03.2022 06:50
Mathematics, 06.03.2022 06:50
Mathematics, 06.03.2022 06:50
