I think the correct answer would be false. <span>Gases do expand because they do not have an absolute volume. However, liquids do not expand to fill their container, they just fill and follows the shape of the container. Hope this answers the question.</span>
Answer:
5
Explanation:
Given parameters:
Width of wedge = 2inches
Length of sloped side = 10inches
Unknown:
Mechanical advantage = ?
Solution:
A wedge is a simple machine used to split devices into two. It is a simple chisel.
The input force is through the width and the output wok done is through the length of the slope.
Mechanical advantage is the ratio of the output force to the input force;
M. A = 
therefore;
M.A =
= 5
Mechanical advantage has no unit.
Answer:
<h2>1.74 g/mL</h2>
Explanation:
The density of a substance can be found by using the formula

From the question we have

We have the final answer as
<h3>1.74 g/mL</h3>
Hope this helps you
Answer:
8
Explanation:
there are two ammonium ions with four hydrogen atoms each.
4*2=8
If you mix all of the primary colors, you get White light