In a single replacement reaction part of ionic compound is removed and replaced by a new element. What element will fluorine replace in lithium bromide?

The strength of the bond holding atoms together determines the hardness of a mineral. which has stronger bonds, your fingernail or a water glass?

What bond shares one pair of electrons from the same atom

In the periodic table, how are elements in the same group related to each other? A. They have the same atomic mass. B. They have very different properties. C. They have the same atomic number. D. They have very similar properties.

Write out the balanced equation for the reaction that occurs when Fe (OH) 3 and H2S react together. You do not need to make your subscripts smaller

Why were metals such as copper and gold discovered long before gases such as oxygen and nitrogen?

How many hydrogen atoms are in a cycloalkane with 8 carbon atoms?

How can a chemical reaction be slowed down?

The atomic number of an element is always the same as ___ A. The number of electrons B. The number of protons C. The number of neutrons D. The number of protons plus neutrons

Covalent bonds are formed when electrons are

Complete the chart. (Remember to enter a "0" if necessary.) Atomic Number: 3 1s: 2s: 2p: 3s: 3p: 4s: 3d: 4p: 5s: