what is ruby and sapphire?
Answers
Answer:Scientifically speaking, rubies and sapphires are the same mineral (corundum). Both are made of alumina and oxygen, but they just differ in color. When a corundum is red, it is classified as a ruby, and when it's blue, it is called a sapphire. ... Sapphires are blue when they contain traces of iron and titanium.
Explanation:you are so cute nonsense
please Mark me as brainlist ☺️
Answer:
Project / Assignment work in Biology 1. COVID-19 is one of the greatest threats to global health in our lifetimes. Comment on this statement. Hint: collect information with pictures about COVID 19 Pandemic and how it has affected globally. (origin of diseases, name of the pathogen, how to taken precautions, what vaccines are administered in our country.) This can be done in an A4 sheet minimum of 200 words and a maximum of 500 words. 2. Prepare a diet chart for adolescents. You may use your creative ideas and present it in an A4 sheet.
Explanation:
kaise ho aap bhai
bhai aapne sanaya ji ko kyu chooda bataoge kya ??
