Answer:
There are exactly 5
Explanation:
IF YOU BREAK IT UP IT WILL BE FIVE
The melting point of a particular compound is fixed and it is an important identification of an unknown compound. The practice to determine the melting point of an unknown material In different ratio with a known material is important to get the exact melting point of the unknown material. In different ratio the melting point of the unknown material will be fixed as the melting point of a pure material doesn't depend on the ratio in which they are mixed with other material. To get the exact melting point it is always good to get the melting point twice in different ratio.
The sum of the number of protons and neutrons in the nucleus of an atom is called the mass number (A), or nucleon number.
Answer:
Both atoms achieve a more stable configuration
Explanation:
