ATOMIC STUCTURE

Elements that are lustrous,shiny,hard and malleable and lose electrons easily.

• Chemical Properties

• Proton

• Metals

• Elements

Elements that are soft, brittle and dull.

• Nonmetals

• Metals

• Elements

• Atomic Mass

Are elements that can pass properties of both metals and nonmetals

• Autom

• Metalloids

• Atomic Number

• Elements

 a characteristic that describes the atomic composition of a substance.

• Subatomic Particle

• Period

• Nucleus

• Chemical properties

Tags

NGSS.MS-PS1-1

is a substance that can’t be broken down into smaller components through a chemical reaction.

• Periodic Table of Elements

• Elements

• Isotopes

• Proton

a table that organized the elements according to their physical and chemical properties.

• group

• ion

• periodic table of elements

• atomic mass

 the number of protons found in the nucleus of an element's

• atomic number

• matter

• metals

• chemical properties

Tags

NGSS.MS-PS1-1

the mass of an atom’s protons and newtons.

• metalloids

• atomic mass

• group

• elements

a substance particle with a negative charge that orbits the nucleus.

• matter

• neutron

• electron

• group

 a subatomic particle with a positive charge.

• ion

• neutron

• atom

• proton