Covalent bonds are also called molecular bonds, and its defined as chemical bonds that involves the sharing of electron pairs between atoms.
Examples of compounds that contain only covalent bonds are methane (CH4), carbon (iv) oxide (C $O_{2}$ ), etc.

Explanation:

8 0

4 years ago

Which of the following types of electromagnetic radiation has the lowest frequency?

Ann [662]

Answer:

D Microwaves

Explanation:

It has an electromagnetic radiation with wavelengths ranging from about one meter to one millimeter; with frequencies between 300 MHz (1 m) and 300 GHz (1 mm)

3 0

3 years ago

Did the oldest rocks have little or no fossils

zhuklara [117]

The older the rocks were the more like they were to have fossils.

5 0

3 years ago

Differentiate between the parts of an atom?

BigorU [14]

Answer:

A particular atom will have the same number of protons and electrons and most atoms have at least as many neutrons as protons.

Explanation:

An element is a substance that is made entirely from one type of atom. ... A compound is a substance made from two or more different elements that have been chemically joined.

5 0

3 years ago