3 years ago

The number used to measure distances outside of our solar system is a(n)

Chemistry

1 answer:

nevsk [136]3 years ago

3 0

Answer:

Usually light years, or parsecs.

Explanation:

You might be interested in

Identify one trait in a plant that could be changed with selective breeding and explain how the change would be useful? Science.

saul85 [17]

The answers is 67 don’t ask me I don’t know but trying to get free points

3 0

3 years ago

Enter an equation for the formation of NO2(g) from its elements in their standard states. Express your answer as a chemical equa

kkurt [141]

The standard state of the elements Nitrogen and Oxygen are N2 and O2, knowing that they are diatomic elements. With that piece of information, the unbalanced equation for the formulation of NO2(g) should be as follows -

N2 + O2 ---> NO2

And if you include their states -

N2 ( g ) + O2 ( g ) ---> NO2 ( g )

To balance this chemical equation consider the number of reactants and products on other side of the equation. If you were to include a coefficient of one - half with respect to N2 on the reactant side, it would balance the reactants and products -