CHEMISTRY REVIEW GUIDE QUESTIONS

Where are the metals found on the periodic table?

• left side

• right side

• top

• bottom

Where are the non-metals on the periodic table?

• Left side

• right side

• bottom

• zig-zag

Where are the metalloids on the periodic table?

• left side

• right side

• zig-zag

• bottom

match the caracheristic to the element type

• semiconductor

  shiny OR dull

  CAN be brittle

• Metals

• dull

  brittle

  poor conductors

• Metalloids

• shiny

  malleable

  good conductors

• Non-metals

What is a COEFFIECIENT?

• SMALL numbers at the end of the formula

• SMALL numbers between elements or compounds

• BIG number at end of the formula

• BIG number in the front of a compound or element

Tags

NGSS.MS-PS1-5

What is a chemical symbol?

• number that represents amount of molecule

• number representing amount of atoms of an element

• Letter that represents the name of an element

complete the sentence:

The number of elements = the number of _______ _______

Tags

CCSS.RI.6.7

CCSS.RI.7.7

CCSS.RI.8.7

CCSS.RL.6.7

CCSS.RL.7.7

Identify the elements and numbers in the chemical formula.

a

b

c

chemical symbol

subscript

coefficient

Tags

NGSS.MS-PS1-1

Identify the reactants and the products in the chemical equation.

a

b

product

reactant

Tags

NGSS.MS-PS1-5

NGSS.MS-PS1-2

If a Chemical equation follows the law of conservation of mass, the total ____ of the reactants must equal the _____ mass of the product

Tags

NGSS.MS-PS1-5