Answer:
The answer is
<h2>8.90 g/mL</h2>
Explanation:
The density of a substance can be found by using the formula
From the question
mass of metal = 35.60 g
volume = 4 mL
The density of the metal is
We have the final answer as
<h3>8.90 g/mL</h3>
Hope this helps you
The equation of the function is assumed to be a straight line is of the form,
, where
are the gradient and the y intercept respectively.
The gradient is computed using the formula for the gradient, i.e
.
The equation of the line is,
The equation of the function is ,
.
The value of the x-coordinate when the y coordinate is 0 is found as shown below.
.
so the x-coordinate is 1.
Answer:
15.2
Explanation:
the chemical reaction in chemistry libretto texts.
An element is a pure substance that has not been combined with anything, whereas a compound is something that is made of two or more substances (elements). an element would be Gold, and Silver, and a compound would be table salt or water.