‘All neon lights are colored by
the color of the tubing’ is NOT true regarding neon lights. The answer is
letter B. Neon lights are emitted as electrons in a gas tube, it consist of helium
and krypton and each gas produces its own distinctive color.
Better health is central to human happiness and well-being. It also makes an important contribution to economic progress, as healthy populations live longer, are more productive, and save more. Many factors influence health status and a country's ability to provide quality health services for its people.
Answer:
Explanation:
The volume of a right rectangular prism is given by the formula:
where
L is the length of the base
w is the width of the base
h is the height of the prism
In this problem, the prism has a squared base: this means that
because the two sides of the base have same length. We know that their length is
L = w = 7 in.
While the height of the prism is:
h = 2 in.
Therefore, the volume of the prism is:
Don’t quote me on this but I think:
Magnesium: two valence electrons, 2 dots, 2 oxidation #
Sodium: one valence electron, one dot, +1 oxidation
Arsenic: five valence electrons, 5 dots, either -3,+3, or +5
Bromine: 7 valence electrons, 7 dots, either 1-,1*,5+
I hope this helps
Answer:
they can stop in less time rather than heavier cars or loaded trucks because of more mass and weight they tend to slow down in more time.
Explanation: