Metals is found on the left side of the table and the nonmetals is on the top right.
There is one calcium, one carbon atom, and three oxygen atoms. Therefore, there are 5 atoms in CaCo3
This is an incomplete question, here is a complete question.
Determine the specific heat of a material if a 35 g sample absorbed 96 J as it was heated from 293 K to 313 K.
Answer : The specific heat of a material is, 0.137 J/g.K
Explanation :
Formula used to calculate the specific heat of a material is:

where,
q = heat absorbed = 96 J
m = mass of sample = 35 g
c = specific heat capacity of material = ?
= initial temperature = 293 K
= final temperature = 313 K
Now put all the given values in the above formula, we get:


Therefore, the specific heat of a material is, 0.137 J/g.K
1,2 I think it’s two tho I’m not sure
Hydrogen H 1.00794
Carbon C 12.0107
Oxygen O 15.9994
Potassium K 39.0983