Chemistry part 1-3 video goes with ?'s

anything that takes up space, taste, touch, smell is a solid, liquid or gas is

• matter

• molecules

• substance

• atom

light and electricity is an example of

• matter

• energy

negative part of an atom

• electron

• neutron

• proton

• nucleus

positive part of an atom

• electron

• neutron

• proton

• nucleus

neutral part of an atom

• electron

• neutron

• proton

• nucleus

center part of an atom

• electron

• neutron

• proton

• nucleus

Elements are a pure substance and can't be broken down any more

• true

• false

how many elements are found on the periodic table?

• 206

• 118

• 110

• 21

2 or more atoms of the same of different make a

• matter

• molecule

• substance

• atom

if the atoms are different the molecule is called a(n)

• elemental

• compound