Vanadium pentoxide appears as a yellow to red crystalline powder. Slightly soluble in water and denser than water. Contact may cause severe irritation to skin, eyes, and mucous membranes. May be toxic by ingestion, inhalation and skin absorption.
Answer:
25 hours
Explanation:
<em>Speed is a measure of the distance traveled by a body relative to the time taken to complete a trip or a journey. Mathematically, speed can be expressed as;</em>
speed = distance/time
Hence, time = distance/speed
The distance covering Dallas, Texas, to Salt Lake City, Utah is about 1500 miles and the speed limit is 60 mph, hence;
time = 1500/60
= 25 hours
<em>Therefore, the least amount of time that would be needed to cover the journey is </em><em>25 hours</em><em>.</em>
I think from my personal conclusion genders are different because If there was only one gender no new humans or babies could come into the world at all because there wouldn't be any way for them to be created so if we have a boy and girl gender then we can easily make more and more people to come into the world everyday. Hope this helped
Please give brainliest
Answer:
In the light-independent reactions or Calvin cycle, the energized electrons from the light-dependent reactions provide the energy to form carbohydrates from carbon dioxide molecules. The light-independent reactions are sometimes called the Calvin cycle because of the cyclical nature of the process.
Explanation: