use the text to compare and contrast acids and bases.\nan acid is defined as a chemical compound that has a…

use the text to compare and contrast acids and bases.\nan acid is defined as a chemical compound that has a ph of less than 7.0. a base is the chemical opposite of an acid; it has a ph of greater than 7.0. to better understand the two, it can help to think of some household examples. an acid tastes tart or sour; vinegar and lemon juice are both acids. by contrast, a base tastes bitter; soap and baking soda are good examples. depending on the temperature, acids can be in solid, liquid, or gaseous form, whereas bases are usually solids. when conducting experiments, a chemist may perform a litmus test to determine whether a compound is an acid or base. acids change litmus paper to red, while bases cause litmus paper to turn blue.\n| | acids | bases |\n|--|--|--|\n| have a ph less than 7.0 | | |\n| taste sour | | |\n| are usually solids | | |\n| change litmus paper to red | | |

use the text to compare and contrast acids and bases.\nan acid is defined as a chemical compound that has a ph of less than 7.0. a base is the chemical opposite of an acid; it has a ph of greater than 7.0. to better understand the two, it can help to think of some household examples. an acid tastes tart or sour; vinegar and lemon juice are both acids. by contrast, a base tastes bitter; soap and baking soda are good examples. depending on the temperature, acids can be in solid, liquid, or gaseous form, whereas bases are usually solids. when conducting experiments, a chemist may perform a litmus test to determine whether a compound is an acid or base. acids change litmus paper to red, while bases cause litmus paper to turn blue.\n| | acids | bases |\n|--|--|--|\n| have a ph less than 7.0 | | |\n| taste sour | | |\n| are usually solids | | |\n| change litmus paper to red | | |

Answer

Brief Explanations:

The text states that acids have a pH less than 7.0, taste sour, and change litmus paper to red. Bases have a pH greater than 7.0, taste bitter, are usually solids, and change litmus paper to blue.

Answer:

Acids Bases
Have a pH less than 7.0 √
Taste sour √
Are usually solids √
Change litmus paper to red √