Seudónimo Seudónimo

01-02-2016
Physics

contestada

Air has weight.
a. True
b. False

Respuesta :

JimJamJon JimJamJon

01-02-2016

Air is a combination of gases, gases do have a mass/weight.

Answer Link

Lmazula Lmazula

01-02-2016

so basically yes air does have weight

Answer Link

Otras preguntas

please help i don’t understanddddd

In triangle △ABC, ∠ABC=90°, BH is an altitude. Find the missing lengths. AB=4 and BC=3, Find AH, CH and BH.

PLEASE HELP ASAP! How does the distance between two objects affect the force of gravity? How is the Moon dependent on the Sun?

What does homeostasis means in biology?

Rectangle pqrs has length a and width 4b. The x-axis bisects ps and qr what are the coordinates of the vertices

I need help on this one please

Summarize the effects of the marshall plan on the us and western european countries

Arrange these numbers from least to greatest 3/5 5/7 2/9

what is involved in redox reactions

i need to know the answers