Flashcard quiz 3: Chemistry/Periodic Table

a change in a material that makes it a new substance, such as burning

• chemical change

• physical change

• metalloid

• series or period

• water and salt

Tags

NGSS.MS-PS1-5

NGSS.MS-PS1-2

a change in a material that makes it a makes it into a new appearance, such as folding or coloring,

• chemical change

• physical change

• atypical change

• series or period

• water and salt

Acids have a pH (power of Hydrogen) range of

• 0

• 1- below 7

• 7

• above 7-14

Bases have a pH (power of Hydrogen) range of

• 0

• 1- below 7

• 7

• above 7-14

Substances that are not acids nor bases, such as water, have a pH range of

• 0

• 1- below 7

• 7

• above 7-14

What substances taste sour, feel smooth, turn litmus red, and are corrosive?

• acid

• bases

• metal

• metalloid

• water and salt

Everything to the left of the zigzag line on the periodic table (red on this table)

• acid

• bases

• metal

• metalloid

• non-metal

Everything to the right of the zigzag line on the periodic table (blue on this pic)

• acid

• bases

• metal

• metalloid

• non-metal

Everything on the zigzag line on the periodic table (yellow on this table)

• acid

• bases

• metal

• metalloid

• non-metal

What substance feel slippery, taste bitter, turns litmus blue, and are corrosive?

• acid

• bases

• metal

• metalloid

• non-metal