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The atom is composed of the proton, the neutron, and the electron. Protons and neutrons make up the nucleus of the atom, whereas the negatively charged electrons revolve around the nucleus. The number of protons found in the nucleus equals the number of electrons that surround it Protons and neutrons have nearly equal masses, but they differ in charge. Protons : • The number of protons within the nucleus of a given atom is equal to the atomic number of the corresponding element. For example, the atomic number of helium is two. Therefore, the number of protons is also two. Neutrons : • The number of neutrons within the nucleus of a given atom can be found by subtracting the atomic number from the atomic mass i.e difference between the mass number of the atom and the atomic number.
ICAR- Indian Institute of Soil and Water conservation is located at __
Which of the following is not a function of Auxin?
Seedless fruits can occur when the ovary develops directly without fertilization or when pollination and fertilization trigger ovary development, but th...
MIC is used in the manufacture of which insecticide?
White blisters of crucifers is caused in mustard due to which of the following pathogen?
Which of the following is not a function of Auxin?
Which of the Indian state has highest area under organic farming?
Wart disease of potato is caused by _____
Pollen sterility in wheat is due to deficiency of
Sesame is known as