When solid baking soda mixes with liquid vinegar, the mixture starts to bubble and spatter. the bubbles show that the mixture creates a new material, which is a gas. what is true about the new material? a. it is mostly like the baking soda. b. it is very different from the baking soda and vinegar. c. it is mostly like the vinegar. d. it is the same as the baking soda and vinegar.