2. A flask containing 250mg at 27°C is heated till 25.5% of air by mass is expelled from it .what is the final temperature of the flask​

Write the formula for the following chemicals. 7. e. trinitrogen tetraoxide a calcium phosphate f. magnesium acetate b. potassium sulfide g nickel(iii) cyanide c carbon dioxide h. silver sulfate d. cobalt(ii) chloride

Which fact represents evidence for the big bang theory?

Which of these is an intensive property of a substance