Answer:
That depends.
Explanation:
Whats your age. Tell your mom that you can do it and ask her to observe you as you use it. However if youre under 13 you should not use the stove. Its not safe.
Hopw this gives you ideas!
An egg of course
20 characters ugh
Answer:
28 g
3.4 g
Explanation:
These problems only make sense if the percentage is by weight. To find the amount of salt, multiply the amount of solution by the percentage that is salt:
a) (80 g)(35%) = 28 g . . . . weight of salt
__
b) (20 g)(17%) = 3.4 g . . . . weight of salt
_____
Comment on percent
You know that % means /100, so 35% = 35/100 = 0.35.