Write down few uses of co2 fire extinguishers

How the atmospheric air can be used, besides our breathe?

An acidic solution could have a pH of A) 14 B) 10 C) 3 D) 7

In an automobile's catalytic converter, several reactions occur to reduce the amount of carbon monoxide, nitrogen monoxide, and unburned hydrocarbon pollutants that are released in the exhaust gases.

Describe the structure of an atom. A) The nucleus is the dense center of the atom composed of protons and neutrons. Surrounding the nucleus is an electron cloud composed of electrons.

10m, 3m, 1m has the most potential energy.

When does a spring tide take place? At the beginning of spring Only during the spring season Only after spring is over At any time

The highest cloud are known as

What is the mass of 4.85 X 10^22 atoms of iron (Fe) ?

If element x has 95 protons how many electrons does it have

Which of the following when dissolved in deionized water would make a good conducting solution? a) methanolb) sugarc) baking soda