6.5 - Matter Review TEST #2

The periodic table is arranged __.

• number of neutrons

• by symbols

• in alphabetical order

• by atomic number

Anything that has mass and takes up space is __.

• matter

• chemistry

• a compound

• a chemical

Tags

NGSS.MS-PS1-5

Neon's Atomic Number is 10. How many protons does an atom of Neon contain?

• 10

• 20

• 15

• 30

The basic building blocks of all matter is __

• elements

• atoms

• compounds

• mixtures

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-5

What is the Atomic Number of nickel if it has 28 protons and its Atomic Mass is 59?

• 59

• 28

• 87

• 0

How many elements are on a Periodic Table?

• 1000

• exactly 100

• 50

• over 100

What orbits (moves around) the nucleus of an atom?

• protons

• nuetrons

• electrons

• nucleus

How many atoms of iron are found in rust, Fe₂O₃?

• 1

• 3

• 2

• 5

Tags

NGSS.MS-PS1-1

What is the formula for water?

• HO

• H₂O

• OH

• H

Tags

NGSS.MS-PS1-1

What type of change has occurred in the following chemical equation: 4Fe + 3O₂ → 2Fe₂O₃

• identify change

• bonding change

• chemical change

• physical change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5