Chem crossword

The symbol _Sb_ stands for Stibnum or Stibnite in the Modern Periodic Table. What is the modern name of this element?
What is the name of the recently discovered element with atomic number 118 and symbol Og?
Q: Most radioactive isotope on the planet?
Name of organic compound that treats alcoholism?
Q: The metallurgical process in which a metal is obtained in a fused state is called?
Which element was named after Einstein?
Most commonly used bleaching agent is?
What is the chemical name for baking soda?
1Q) Which salt is used in packing of airbags present in cars?
2Q) Coating a cotton cloth with DNA results in it's reduced flammability. Which component of DNA causes it to do so?
1. Which element gives the blood of a lobster and a octopus a bluish tint
2. The metal used to recover copper from a solution of copper sulphate
1)Which is the rarest naturally occurring metal on the earth's crust?
Which is the densest known element on the earth?
Which is the element present in vitamin B12 ?
The colour of gemstone Robby red is due to the replacement of Al3+ in octahedral site by……………?
DNA codes for proteins, which are the building blocks of organisms. What is the most abundant protein in the human body?
What is the most common isotope of hydrogen?