Since the mass of a single popcorn kernel is not given, lets us assume that it is 1 gram
Now:
1 mole of popcorn kernels contain 
kernels
Since:
1 kernel weighs 1 gram
Then,
kernels would weigh grams
2 the answer is 2 because 1.0 * 2 =2
Answer:
Fiddlehead
Explanation:
Young fronds are called Fiddleheads
because of how they are coiled
Answer:
three valence electrons
Explanation:
Gallium has three electrons in the outer energy level and therefore has three valence electrons. The identification of valence electrons is vital because the chemical behavior of an element is determined primarily by the arrangement of the electrons in the valence shell.
Answer:
No
Explanation:
The Earth would not have seasons if there is no revolution because the temperatures would not change.
