Question

1g of a white solid is placed into a beaker of a green-colored liquid. The color of the liquid does not change, but a gas begins to bubble up and spills over the rim of the beaker. Based on the information above, which of the following is true?

Select one:

A chemical change occurred due to the formation of a gas.

No chemical change occurred since an odor was not produced.

A chemical change occurred due to the combination of a solid and liquid.

No chemical change occurred since the color of the liquid did not change.

Answer 1

A chemical change occured due to the formation of a gas

Step-by-step explanation:

Bubbles are an indicator of a chemical change because bubbles show that a gas is being released.