An atom has 18 protons and 22 neutrons. What is its mass number?
No Answer is Posted For this Question
Be the First to Post Answer
Convert -40of into centigrade?
Is dna organic?
The reaction of an acid with an alcohol to form an ester and water is called?
What are all the Extended services provided by the OS?
What is ciprofloxacin hcl used for what type?
What is a tripod? How it is used?
Never found uncombined on earth, what element occurs abundantly in limestone, gypsum and fluorite?
How many significant figures are there in the number 0.0036?
Explain what is infrared technology?
How can we send 10,000 mail? Plz tell me Urgent ?????
0 Liters of oxygen are mixed with 8.0 liters of nitrogen. Identify the solute and solvent in this mixture?
Cellulose is a polymer of repeating units of what molecule?