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Colt1911 [192]
3 years ago
11

You measure the strange insect in your yard and determine that it's 10 cm long. You want to share this new insect with other sci

entists. What is the advantage of using SI units instead of some other system of measure?
SI units allow scientists to communicate around the world using the same
system of measurement.

Scientists in the United States prefer Sl units and encourage other countries to
use them too.

SI units are easier for students in a science class to use because they can be
measured by a meter stick.

SI units are easier to use in scientific studies because most of them are multiples
or divisions of 10.
Chemistry
1 answer:
blagie [28]3 years ago
4 0

Answer:

A. SI units allow scientists to communicate around the world using the same

system of measurement.

Explanation:

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By using the following reactions, calculate the heat of combustion of pentane:
Sergio [31]
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Explain what makes insulative materials work most effectively.
KengaRu [80]

Answer:

Most common insulation materials work by slowing conductive heat flow and--to a lesser extent--convective heat flow. Radiant barriers and reflective insulation systems work by reducing radiant heat gain. To be effective, the reflective surface must face an air space.

Explanation:

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6 0
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Use the periodic table to identify each of the following bonds as polar or nonpolar.
Molodets [167]

Answer:

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Step-by-step explanation:

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Cl is further right than C (both tinted pink) in the portion of the Periodic Table below.

Cl is <em>more electronegative</em> than C, so the Cl has a partial negative charge and the C has a partial positive charge.

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5 0
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Which scatterplot shows the correct division for using the Divide-Center of Data method to draw the trend line?
nlexa [21]

The appropriate scatter plot that depicts the correct division for using Divide center to draw trend line is the plot D.

<h3>What are Scatter plots?</h3>

Scatter plots are used to show how much one variable affects another by plotting data points on a horizontal and vertical axis. Each row in the data table is represented by a marker, the position of which is determined by the values of the columns set on the X and Y axes. Scatter plots are graphs that show the relationship of two variables in a data set. It is a two-dimensional plane or a Cartesian system that represents data points.

In order to draw a trend line correctly, divide the points using the divide center method. The dividing vertical line must be drawn at the midpoint (a position where the number of data points to the left and right of the vertical line is equal).

Only option D has a vertical line dividing the 6 data points into two equal portions when the options are evaluated based on this condition.

The diagram is attached.

Learn more about scatter plot on:

brainly.com/question/24307855

#SPJ1

5 0
1 year ago
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