Sol Science

Identify what type of change happening in the picture below...

• Chemical Change

• Physical Change

• Endothermic Reaction

• Exothermic Reaction

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-5

What are the three main groups of the periodic table?

• groups

• metal

• nonmetals

• metalloids

• periods

What are the vertical columns on the periodic called?

• groups

• periods

• nonmetals

• metals

• metalloids

What are the horizontal rows on the periodic table called?

• periods

• groups

• metals

• nonmetals

• metalloids

What is the name of the element? (Periodic table will be needed)

• sodium

• magnesium

• vanadium

Tags

NGSS.MS-PS1-1

How many protons and electrons does nickel have?

• 28

• 58.69

Tags

NGSS.MS-PS1-1

What is the atomic mass?

• 58.693

• 28

Tags

NGSS.MS-PS1-1

The variable that the experimenter changes on purpose is the ______.

• dependent variable

• independent variable

• control

• constant

Tags

NGSS.MS-PS2-2

The variable that is being measured or observed is the ______ variable.

• dependent

• independent

• constant

• control

The variable that all others are being compared to. If is often the condition with nothing added or the normal way it is done.

• Dependent

• Independent

• Control

• Constant