A cobait uon has a charge of + 2. how many electrons does it have?

What is a reasonable estimate for the radius of an atom?

Bohr Diagrams of the Atom Atoms can be represented by Bohr diagrams. Bohr diagrams are useful for better understanding the properties of an element, and for (it) predicting how an atom can combine with others

Which term describes the substance that is completely consumed (used up) during a chemical reaction?

The type of chemical bond formed when electrons are shared between atoms is a ___bond. question 1 answers ionic covalent hydrogen

The Center of the Adam is called

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