Which of the following is a property of ethanoic acid but is not a property of sulphuric acid? a. it reacts with copper(II) oxide
b. it reacts with sodium carbonate
c. it reacts with magnesium
d. it burns in air

What is a scientific theory? a. a scientist's guess about how something works b. the results of an experiment obtained using the scientific method c. a proven fact that will never change d. an idea that is backed by data from many sources

Drag each label to the correct location on the chart. classify each reaction as endothermic or exothermic.

What type of energy do chemical bonds have? what type of energy is it converted to during chemical reactions? question 15 options: chemical bonds have kinetic energy, which is converted to potential energy during chemical reactions. chemical bonds have electric energy, which is converted to potential energy during chemical reactions. chemical bonds have heat energy, which is converted to kinetic energy during chemical reactions. chemical bonds have potential energy, which is converted to heat energy during chemical reactions.