Round this number to two significant figures. 634

What is the volume of 23.4 grams of nitrogen gas at 750 mmHg and 28 degrees C

What makes scientific investigation similar to other types of investigations

What types of intermolecular forces are collectively named van der waals forces after johannes van der waals, who developed the equation for predicting the deviation of gases from ideal behavior?

Is it posible to know the exact location of electrin

The bacteria and fungi that break down the plant and animal is classified as?

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