Formula literacy 1

Last updated 10 months ago

5 questions

8

1

Last updated 10 months ago

5 questions

8

Identify the elements that occur as molecules

1

Note the elements that occur as pairs.
Note the elements where the the name is not simply the first letter or first two letters of the name.

Other Answer Choices:

Au

N2

K

O2

H2

Na

Fe

Question 3

00:00

Question 4

00:07

Question 5

00:13

Note the elements that occur as pairs.
Note the elements where the the name is not simply the first letter or first two letters of the name.

N2

O2

H2

Mg

O2

MgO

Mg

O2

MgO

Balance the equation
__________Mg + __________O2 -> __________MgO

What are the reactants

Mg

O2

MgO

What is the product?

Mg

O2

MgO