WebCorrect answers: 2 question: All the isotopes of a given atom have (1) the same mass number and the same atomic number (2) the same mass number but different atomic numbers (3) different mass numbers but the same atomic number (4) different mass numbers and different atomic numbers WebIsotopes. Calculating the neutrons in an element. The nucleus of any element comprises a set of neutrons and protons. A total number of neutrons and protons together make the …
(PDF) ANSWER KEY : BUILD AN ATOM Elle Richard
WebMay 20, 2024 · For example, carbon atoms with the usual 6 neutrons have a mass number of 12 (6 protons + 6 neutrons = 12), so they are called carbon-12. Carbon atoms with 7 … WebApr 10, 2024 · Compared to atoms of the same element, isotopes have different numbers of neutrons. Score 1. Log in for more information. Question. Asked 11/12/2024 6:07:26 AM. Updated 2 minutes 31 seconds ago 4/10/2024 11:46:26 AM. 0 Answers/Comments. This answer has been confirmed as correct and helpful. f. rx8 oem shift knob
Isotopes have same : Chemistry Questions
WebJun 28, 2024 · Protons and neutrons both weigh about one atomic mass unit or amu. Isotopes of the same element will have the same atomic number but different mass … WebConsider an example of hydrogen which exist in three isotopes (1 H 1, 1 H 2, 1 H 3). All these three isotopes have same number of protons (or electrons) = 1 but different number of neutrons ( 0 in 1 H 1, 1 in 1 H 2 and 2 in 1 H 3). Web(C) A given chemical species doesn't always have the same type and number of atoms. (D) The large cloud region of the atom contains electrons, which are 50% of the mass of the aton (E) Different isotopes of the same element have different numbers of neutrons. An isotope of gallium, 67Ga, has an atomic number of 31 and a half-life of 78... rx8 megan racing coilovers