Unit 1
Unit 2
Unit 3
Unit 4
100

The heaviest element ?

What is uranium

100

The number of atoms in MgCI4?

what is 2

100

The Newtons 3rd law?

What is for every action there is a equal opposite reaction

100

The color of a warm front on TV?

What is red

200

The shiniest element?

what is iridium

200

?The substances in the beginning?

What is reaction 

200

The Newton's 2nd law?

What is force and acceleration

200

The cool air masses becomes more?

What is dense

300

The other name for chemical elements?

What is periodic table

300

The equation equals, 30g Na+40g CI=?

what is 70

300

The G.U.E.S.S method?

what is G-given U-unknown E-equation S-substitute

S-slove

300

The color of the cold front on TV?

What is blue

400

The lightest element?

What is hydrogen

400

The number of atoms in Fe2o3?

What is 5

400

The Newton's 1st law?

What is object at rest tends to stay at rest unless acted on a unbalanced forces 

400

The wind flows higher to?

What is lower

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