Chemistry, 17.12.2020 22:50 Tobymorgan3287

Instructions: You will answer the constructed response questions below. Make sure you use all terms that's provided. You must have at minimum 4 complete sentences.
1. A small amount of baking soda is placed on a template. Several drops of Vinegar are
added to the powder. The resulting reaction leaves none of the powder like substance. It
appears to have “disappeared”. How can you explain what took place? Be sure to use the
following terms: physical change, chemical change, reaction, reactants, products, evidence
of reaction, evolving of a gas, solution, and compound.

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 21:30, awdadaddda

How air particles exert a pressure on the inside of the balloon

Answers: 1

continue

Chemistry, 23.06.2019 00:30, lareynademividp0a99r

Gasoline has a density of 0.740 g/ml. if you have 328 grams of gasoline, what is the volume in milliliters?

Answers: 1

continue

Chemistry, 23.06.2019 04:31, mdarter

Use the drop-down menus to label each of the following changes p for physical change and c for chemical change. the substance changes to a new substance. the original substance can be recovered. the color changes. gas is produced and given off. the substance changes size, shape, or volume.

Answers: 2

continue

Chemistry, 23.06.2019 04:31, 1Angel2Got3Brains

How does a sample of helium at 15 degree celsius compare to a sample of helium at 215 k? a) the helium at 15 degrees celsius has a higher average kinetic energy that the sample at 215 k. b) the helium at 15 degrees celsius has lower nuclear energy that the sample at 215 k. c) the helium at 15 degrees celsius has slower- moving atoms that the sample at 215 k. d) the helium at 15 degrees celsius has smaller atoms than the sample at 215 k.

Answers: 1

continue

You know the right answer?

Instructions: You will answer the constructed response questions below. Make sure you use all terms...