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i guess i have another question

How many valence electrons are in two fluorine atoms

Ionic bonds, like all chemical bonds, form in order to make the new substance formed

To burn a piece of paper, why must the paper touch the flame?

Particles in a plasma experience collisions than particles in a solid. Based on their state of matter alone, is it easier to speak of the shape of the Sun or the Moon? Two unknown substances are in identical beakers.

Which of the following orbits the nucleus? a. proton b. neutron c. electron

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