ANSWER
2 valence electrons
STEP-BY-STEP EXPLANATION:
The electronic configuration is given below as
Looking at the configuration, you will see that the last energy carries 2 electrons
Hence, the valence electrons are 2
Pressure. We know this because of Boyle’s law, which states that the volume of gas and pressure are inversely proportional at a given temp.
The dependent variable is the variable that changes based on the independent variable (the manipulated variable).
Answer:
-4.29 x 10^-5, -9.3 x 10^-2, and then the least is -1.370 x 10^6
Explanation:
<h3>-9.3 x 10^-2 = -0.093</h3><h3>-4.29 x 10^-5 = -0.0000429</h3><h3>-1.370 x 10^6 = -1,370,000</h3>
Now use common sense.
-0.093 is the greatest number.
Then -429,000 is in the middle.
Lastly, -1,370,000 is the least number.
<h3>So -0.0000429 > -0.093 > -1,370,000</h3>
Why?
Because as a negative number gets bigger, the more least the number is. It is the opposite of positive numbers. For positive numbers, as a number gets bigger, the more greater the number is. That is a rule.
Hope it helped!