Vocab Quiz # 3 - Acids and Bases

pH =

• treated paper that is used to test how much acid a solution contains. It turns red in the presence of an acid and blue in the presence of a base.

• a measure of a solution's alkalinity or acidity. It is represented as a number on a 14-point scale in which less than seven is acidic, seven is neutral and more than seven is alkaline.

• in chemistry, the change that happens when two or more substances act on each other to form a different substance.

• in chemistry, the change that happens when two or more substances act on each other to form a different substance.

Indicator:

• in chemistry, a substance that can show the concentration or presence of a certain condition or substance.

• treated paper that is used to test how much acid a solution contains. It turns red in the presence of an acid and blue in the presence of a base.

• a substance made of atoms from two or more elements.

• in chemistry, neither an acid nor a base.

Acid:

• a chemical compound that reacts with acids to produce a salt and water, has a bitter taste, and turns red litmus paper blue.

• in chemistry, a substance that can show the concentration or presence of a certain condition or substance.

• a measure of a solution's alkalinity or acidity. It is represented as a number on a 14-point scale in which less than seven is acidic, seven is neutral and more than seven is alkaline.

• a chemical compound that reacts with bases to produce a salt and water, has a sour taste, and turns blue litmus paper red.

Tags

NGSS.MS-PS1-1

Alkaline:

• of, relating to or having the properties of an acid, such as a sour taste and a pH below seven.

• in chemistry, a substance that can show the concentration or presence of a certain condition or substance.

• of, relating to or having the properties of a base, such as a bitter taste and a pH above seven.

• in chemistry, neither an acid nor a base.

Neutral:

• in chemistry, neither an acid nor a base.

• of, relating to or having the properties of an acid, such as a sour taste and a pH below seven.

• in chemistry, a substance that can show the concentration or presence of a certain condition or substance.

• of, relating to or having the properties of a base, such as a bitter taste and a pH above seven.

Acidic:

• of, relating to or having the properties of an acid, such as a sour taste and a pH below seven.

• of, relating to or having the properties of a base, such as a bitter taste and a pH above seven.

• in chemistry, a substance that can show the concentration or presence of a certain condition or substance.

• : in chemistry, the change that happens when two or more substances act on each other to form a different substance.

Tags

NGSS.MS-PS1-2

Base:

• of, relating to or having the properties of an acid, such as a sour taste and a pH below seven.

• a chemical compound that reacts with acids to produce a salt and water, has a bitter taste, and turns red litmus paper blue.

• : a chemical compound that reacts with bases to produce a salt and water, has a sour taste, and turns blue litmus paper red.

• a substance made of atoms from two or more elements.

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Compound:

• of, relating to or having the properties of an acid, such as a sour taste and a pH below seven.

• of, relating to or having the properties of a base, such as a bitter taste and a pH above seven.

• a substance made of atoms from two or more elements.

• in chemistry, neither an acid nor a base.

Litmus Paper:

• in chemistry, a substance that can show the concentration or presence of a certain condition or substance.

• a measure of a solution's alkalinity or acidity. It is represented as a number on a 14-point scale in which less than seven is acidic, seven is neutral and more than seven is alkaline.

• a substance made of atoms from two or more elements

• treated paper that is used to test how much acid a solution contains. It turns red in the presence of an acid and blue in the presence of a base.

Reaction:

• a measure of a solution's alkalinity or acidity. It is represented as a number on a 14-point scale in which less than seven is acidic, seven is neutral and more than seven is alkaline.

• in chemistry, the change that happens when two or more substances act on each other to form a different substance.

• in chemistry, a substance that can show the concentration or presence of a certain condition or substance.

• treated paper that is used to test how much acid a solution contains. It turns red in the presence of an acid and blue in the presence of a base.

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

NGSS.MS-PS1-5