rosekamari8 rosekamari8
  • 12-04-2021
  • Chemistry
contestada

A hot air ballon rises because?

a. molecules become lighter when heated
b. molecules move faster and father apart when heated
c. molecules are less attracted by gravity when heated
d.molecules become charged and repel each other when heated ​

Respuesta :

khado
khado khado
  • 12-04-2021

Answer:

a

Explanation:

a. molecules become lighter when heated

Answer Link

Otras preguntas

One-half the sum of a number and four is three less than the quotient of five and the number.
How did the witches greet Macbeth and banquo
Where does a word processor store items that you cut or copy?
Find all real solutions: [tex] \frac{2x}{x + 1} = \frac{2x - 1}{x} [/tex]
what is the correct way to say a talented girl in Spanish
How much greater is 46 than 0.46?
Provide a brief explanation on how the south african government provides support to people with arrive alive
Did I do all theses right ?
Margarita: ¿Comes las verduras? Isabel: No, pero como la leche nevada y la torta de chocolate __________________________________ . porque me gustan muc
Which keyboard shortcut can you use to paste data in a cell? A) Ctrl +c command +C B)Ctrl +X command +X C) Ctrl + V command + V D) Esc key