Sentences with MASS-NUMBER
Check out our example sentences below to help you understand the context.Sentences
1
"The mass number of an atom is equal to the sum of its protons and neutrons."
2
"The mass number of carbon-12 is 12 as it has 6 protons and 6 neutrons."
3
"Isotopes are atoms of the same element with different mass numbers."
4
"The mass number is usually written as a superscript before the element's symbol."
5
"The atomic mass is the weighted average of the mass numbers of an element's isotopes."
6
"The mass number can help determine the stability of an atom."
7
"Iron-56 is the most common isotope of iron with a mass number of 56."
8
"The mass number of an ion may differ from that of the neutral atom."
9
"The mass number can be used to calculate the number of neutrons in an atom."
10
"Different elements have different mass numbers for their isotopes."
11
"Carbon-14 has a mass number of 14, containing 6 protons and 8 neutrons."
12
"The mass number is an integer value because protons and neutrons have whole masses."
13
"The mass number helps distinguish one isotope from another."
14
"The mass number is not listed on the periodic table but can be determined by knowing the number of protons and neutrons."
15
"The mass number is always a whole number as it represents the total number of nucleons."
16
"Chlorine-35 and chlorine-37 have different mass numbers due to the varying number of neutrons."
17
"The mass number of an element affects its chemical properties."
18
"The mass number of uranium-238 is 238, comprising of 92 protons and 146 neutrons."
19
"The mass number is a useful concept in nuclear chemistry."
20
"The mass number is an important parameter when studying nuclear reactions."
1
"The mass number of carbon-12 is 12."
2
"The mass number of helium-4 is 4."
3
"Isotopes of an element have the same atomic number but different mass numbers."
4
"The mass number can be used to calculate the number of neutrons in an atom."
5
"The mass number represents the total number of protons and neutrons in an atom."
6
"The mass number of an element is written as a superscript to the left of the element symbol."
7
"When writing the symbol of an isotope, the mass number is written as a superscript to the left of the element symbol and the atomic number as a subscript to the left."
8
"The mass number of oxygen-16 is 16."
9
"The mass number is not always a whole number."
10
"The mass number gives an indication of the atom’s atomic mass."
