The temperature and luminosity of stars.
Helium has one energy shell with only 2 electrons in it.
The significance is the following: 1) When lots of stars are plotted in the HR diagram, the vast majority star appear along a curve. This curve is known as the main sequence. 2) It turns out that those are basically the stars that burn hydrogen-1, converting it into helium-4.
Two and three quarters of an hour equal 2.75 hr.
A horizontal line on a position-time graph or a stationary line on a velocity-time graph represents the motion of an object with zero net force. These graphs indicate constant velocity motion, where the object is moving at a consistent speed in a straight line.
Hi my name is Eftalya well a category 2 hurricane power outstage is exepted for 40 hr
GRAphs r important becuz u use things 2 estiamte so u use graphs
a diagram that compares 2 or more things using 2 or more interlapping circles
The similarities between the two.
The H-R diagram graphs total brightness versus surface temperature (related to color); by itself, it doesn't tell you where those two things come from.The brightness of a star depends on its mass, and on where it is in its development history.
Temperature, and brightness.
double bar graphs are used for comparing data between 2 different things.
only 2.hr
A venn diagram with 2 circles is comparing and contrasting two things while a venn diagram with three circles is comparing and contrasting two things to the same one subject instead of with each other.
A Venn diagram is a diagram that shows relationships between 2 things or concepts using circles if there are similarities between both then you overlap the circles.
Allows scientists to..... 1. Make predictions 2. Correlate relationships between variables 3. Show trends and patterns
Bar graphs can compare two sets of data, as well as line graphs and circle graphs. To better improve my answer, double line graphs and double bar graphs compare two sets of data. Circle graphs cannot however, because they compare parts of a whole instead of, as a bar graph would, the amount of something. A circle graph is also incapable of showing data growth over a period of time, as line graphs do. All in all, circle graphs cannot compare to sets of data, and bar graphs and line graphs must be doubled to do so.
2/3 x 1.5 hr = (2 x 1.5 hr) / 3 = 3 hr / 3 = 1 hr