A. Compound
b. Element
c. Mixture
Please brainlist me
<span>That is because for an </span>object<span> to be a </span>star<span> it has to have hydrogen fusion, and smaller </span>objects<span> cannot generate enough pressure for hydrogen</span>
Answer:
104f
Explanation:
(40°C × 9/5) + 32 = 104°F
Answer:
Secant line is a straight line which joins the two points of functions and it also represents the slope between two points.
Explanation:
Secant line is also known as average rate of change of functions between two points and also called slope.
In mathematical form,
Secant line = average rate of change = slope
Slope m = y/x
Answer:
2475042
Explanation:
P = Pressure = [/tex]1\times 10^{-8}\ N/m^2[/tex]
V = Volume = 1 cm³
T = Temperature = 19.5 °C
R = Gas constant = 8.341 J/mol K
= Avogadro's number =
n = Amount of substance
From ideal gas law we have
Number of atoms is given by
The number of atoms in this vacuum is 2475042