Chemistry, 07.05.2021 09:30 josie311251
Matching will give brainliest. if you can answer any it help
element with atomic number greater than 92.
helium nucleus with and atomic number or 2 and a mass of 4. unit for measuring exposure to radiation.
changing of one element to another due to alpha or beta decay.
caused by the decay of an electron.
atoms of the same element with different numbers of neutron.
the initial isotope before decay.
rem
alpha particle
beta particle
trans uranium element
transmutation
isotope
parent nuclide
Answers: 3
Chemistry, 21.06.2019 18:00
Balance this equation: n2 + h2 > nh3, write the following molar ratios: n2 / n2 / nh3 h2 /
Answers: 1
Chemistry, 22.06.2019 02:30
Which compound contains both ionic and covalent bonds? a) hbr b)cbr4 c)nabr d) naoh
Answers: 2
Chemistry, 22.06.2019 14:30
Amixture that has two or more substances that are spread out evenly is called a. compound b. heterogeneous c. substance d. homogeneous
Answers: 1
Matching will give brainliest. if you can answer any it help
element with atomic number greater th...
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