There are 16 hydrogen atoms
1 cup = 2 pints
48 × 2 = 96 pints
HOPE THIS HELPED
:)
Which question the top part, middle or the 7 covalents?

The nucleus of an atom of the element is positively charged and atom has a hollow space inside it.
Explanation:
This experiment was conducted by Rutherford in this experiment. He placed a gold foil and surround it with a screen.
And He exposed gold foil in alpha particles rays in which he noticed that most rays passed through atom which conclude that atom has a large space, some rays get deflected and some reverse their path this show that the positive charge of nucleus of an atom.
Because the sub gives us heat when the moon blocks it it also blocks the path of heat