The number at the bottom of Nickel on the periodic table is 583693. This number is the element's _____________.

• symbol

• atomic number

• electron number

• atomic weight

Tags

NGSS.MS-PS1-1

How many protons does Nickel have?

• 28

• 59

• 20

Tags

NGSS.MS-PS1-1

The majority of the elements on the periodic table fall into with category?

• metals

• nonmetals

• metalloids

When two metals are heated and then mixed together, this is called a(n) _____________________.

• element

• compound

• alloy

• mixture

Where are most elements usually found?

• in nature

• in a lab

• in space

Tags

NGSS.MS-ESS2-1

NGSS.MS-ESS2-2

The element group on the periodic table that is dull or shiny, brittle, malleable or ductile is the

• metal

• nonmetal

• metalloid

If an element is a poor conductor of electricity, brittle, and not ductile, then the element is most likely a _____.

• metal

• nonmetal

• metalloid

Most of which group are solid, with the exception of mercury?

• metals

• nonmetals

• metalloids

Which of these is not a characteristic of metals?

• shiny

• malleable

• ductile

• brittle

The word ductile means

• heat passes through easily

• can be made into wire

• hard to see through

• shiny