Compare the reactivity between lithium and sodium towards oxygen.

1 answer:

7 0

Reactivity of Group 1 and 2 elements increases as you go down the periodic table. So sodium is more reactive than lithium. Sodium will react with oxygen forming Na2O (sodium oxide). Lithium forms lithium oxide (Li2O).

You might be interested in

Plz help it over science stuff

Sergio039 [100]

Answer:9.012

Explanation:

I used the periodic table, the mass is 9.012

8 0

3 years ago

Read 2 more answers

Delivery of oxygenated blood to all tissues around the body involves what to life functions?

sasho [114]

<span>respiratory and circulatory </span>

3 0

3 years ago

Which is an example of a chemical change

jonny [76]

The answer is baking a cake.

4 0

3 years ago

Read 2 more answers

NEED HELP NOW!!!!!!!!

slega [8]

Answer:

cooling of surroundings

Explanation:

5 0

3 years ago

Roundup, an herbicide manufactured by Monsanto, has the formula C₃H₈NO₅P. How many moles of molecules are there in a 304.3-g sam

jekas [21]

<span>The molar mass is 169.09

304.3g/169.09g = 1.799mol which rounds to 1.800 mol</span>

7 0

3 years ago

Compare the reactivity between lithium and sodium towards oxygen. ​

Compare the reactivity between lithium and sodium towards oxygen.