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Lapatulllka [165]
3 years ago
11

Im not entirely sure how to do this would someone mind answering it for me?

Chemistry
1 answer:
Fofino [41]3 years ago
6 0
Get smarty book dbbdndnrnr
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if an atom has two additional valence electrons than the original element has, what would be the charge of the atom
salantis [7]
Answer: 2-

Each electron has a 1- charge, so two additional electrons would add a 2- charge to the previously neutral atom.
4 0
3 years ago
Graphing is an important procedure used by scientist to display the data that is collected during a controlled experiment. There
astraxan [27]

Bar graph or bar chart displays data graphically using bars

The correct values are;

1. The independent variable is the <u>month</u> of the year

2. The dependent variable is the <u>number of deer</u>

3. The title is:  <u>The number of deer counted per month</u>

The reason the above values are correct are as follows:

<u></u>

In a tabular form is given as follows;

\begin{array}{|c|cc|}Month&&\# \ of \ deer \\Sept&&38\\Oct&&32\\Nov&&26\\Dec&&20\\ Jan &&15\\Feb&&12\end{array}\right]

A. Please find attached the required bar graph (chart) created with a desktop application

1. In an investigation to assign the cause of an effect is the cause of an effect, the independent variable is the causal variable responsible for the observed effect, and it is not affected by the effect. It is the variable that is not measured

In the given data, the month of the year is not affected by the number of deer, and it is not counted, to see if there is a change, therefore, the independent variable is the <u>month</u> of the year

2. The dependent variable, is the effect variable that is measured, and it depends on the dependent variable, which is the month

Therefore, the dependent variable is the <u>number of deer</u>

<u></u>

3. An appropriate title is one that captures the information intended to be obtained from the Bar graph

An appropriate title for the bar graph is; <u>The number of deer counted per month</u>

Learn more about graphs here:

brainly.com/question/20465674

brainly.com/question/12730146

4 0
3 years ago
The volume of a pond being studied for the effects of acid rain is 35 kiloliters (kL). There are 1,000 liters (L) in 1 kL and 10
inna [77]
The volume of a pond being studied for the effects of acid rain is 35 kiloliters (kL). There are 1,000 liters (L) in 1 kL and 10^3 microliters (mL) in 1L.

35 kiloliters ( 1000 liters/1 kiloliters) (10^3 microliters / 1liters)
=35,000,000 microliters
6 0
3 years ago
Balance this chemical equation.
Natasha_Volkova [10]

Answer:

2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

Explanation:

The Bold Numbers are what you should put. This is balanced

8 0
3 years ago
Which layer is the YOUNGEST?
Elina [12.6K]
3 is the youngest later
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