Ask question

Ask question

All categories

4 years ago

8

Classify these elements by whether they get oxidized or reduced in the reactions shown here: 2Ca(s)+ O 2 (g) F 2 (g)+2Li(s) → →

2CaO(s) 2LiF(s

1 answer:

Olegator [25]4 years ago

8 0

The calcium and the lithium are both classified as oxidized and the Fluorine and Oxygen are classified as reduced.
Hope this helps :)

You might be interested in

What is the number of the group that has the most reactive nonmetals (give number and letter- Ex 1A, 2A, etc.)?

Kryger [21]

Answer:

Group 7A

Explanation:

The group 7A elements consists of the most reactive non-metals on the periodic table.

This group is known as the group of halogens. They consist of element fluorine, chlorine, bromine, iodine and astatine.

The elements in this group have the highest electronegativity values.
They have 7 valence electrons and requires just one electron to complete their octets.
This way, they are highly reactive in their search for that single electron.

3 0

3 years ago

How is it possible for someone to put an ear to a wall and hear someone in the next room?

kvasek [131]

A spund waves can travel through ALMOST everything.

4 0

3 years ago

Silicon dioxide (quartz) is usually quite unreactive but reacts readily with hydrogen fluoride according to the following equati

Scrat [10]

Here's your answer, hope this helps!

6 0

3 years ago

The range in size of most atomic radii is approximately

dsp73

2-5 cm. I hope it helps

5 0

4 years ago

Only_________are involved in forming chemical bonds betwen two atoms

olchik [2.2K]

C)

<em>O</em><em>n</em><em>l</em><em>y</em><em> </em><em>v</em><em>a</em><em>lence</em><em> </em><em>electrons</em><em> </em><em>are involved in forming chemical bonds betwen two atoms</em><em>.</em>

Hope this helped you- have a good day bro cya)

4 0

3 years ago