TCI U1T1 Vocab Quiz

Examples of atoms are: (Select all that apply) ​

• carbon
• oxygen
• hydrogen
• carbon dioxide
• water

Tags

NGSS.MS-PS1-1

Define Periodic Table of Elements

• A table of the products of two factors

• A table that shows all known elements

• A table that shows random numbers

• A table that stores chemicals

Element is the (a)   that makes up​ (b)   .

• particle
• matter
• item
• materials
• piece

Tags

NGSS.MS-PS1-1

Match the following characteristics to their vocabulary word

• Table that organizes all known elements

• Periodic Table of Elements

• Contain electrons, protons, and neutrons

• Chemical Symbol

• Atoms(same element) are roughly the same

• Atomic Mass

• The same atoms linked together

• Element

• 1 to 3 letter abbreviation of an element

• Atom

Label the Chemical Symbol and Atomic Mass

a

b

Chemical Symbol

Atomic Mass

An element is a pure substance that can't be separated into anything more simpler by physical or chemical means. Gold is an element because it only contains gold atoms. Water is not an element because it contains hydrogen and oxygen atoms.
Gold is an element because it only contains gold atoms.
True or False?

• True
• False

Tags

NGSS.MS-PS1-1

The smallest part of an element...

• atom
• molecule
• electron

Tags

NGSS.MS-PS1-1