The answer is silicon because it’s atomic number is 14
Put water in it and the salt will dissolve and the sand will stay at the bottom
6 because all atomic numbers equal the number of electrons
Answer:
10.0 ml and 35.0ml respectively
Explanation:
if A=10.0ml let B be x
Now,
Lets assume the pan is balanced
then,
x = 10.0 ml
Therefore B= 10.0 ml
[Repeat the same process in next question]
D the chemical energy in a batery changes to electrical when its used
