1. all matter is made up of tiny particles called atoms
2. atoms are neither created nor destroyed in chemical reactions
3. atoms of different elements are combined in whole number ratios and more than one ratio is possible for a given combinations of elements
4. each element it made up of different kinds of atoms , and the atoms of different elements have different masses
This temperature in units of degree Celsius is..
-78° Celsius
The volume occupied by 2.00 moles of nitrogen gas at the same temperature and pressure will be
0.500 moles = 11.2 Liters
what about 2 moles =? liters
by cross multiplication
= 11.2 liters x 2moles/ 0.500 moles = 44.8 liters
Answer:
nitric acid will be if you get you will pixel purpose
Small area or region with a relatively hot temperature in comparison to its surroundings.a very hot and dry place where a fire is likely to start, or where a fire has been burning.