Chemistry, 25.10.2020 20:40 danielwu462
Oxygen atoms normally have 8 protons, 8 neutrons, and 8 electrons. An isotope of oxygen with an atomic mass of 18 would have two extra
Charged particles
Neutrons
Protons
Electrons
Answers: 1
Chemistry, 21.06.2019 22:00, juansantos7b
Which of the following statements is true about planck’s law
Answers: 1
Chemistry, 22.06.2019 16:10, nauticatyson9
Given the following equation: 2a1 + 3mgcl2 --> 2alcl3 + 3mg how many moles of aluminum chloride are produced from 2.5 moles of magnesium chloride?
Answers: 1
Chemistry, 22.06.2019 18:30, robjaykay
The famous scientist galileo galilei did several experiments with sloping planes, which he rolled metal balls down so that he could study motion. by changing the slope, he could study how the speed at which the ball rolled was affected. what was the independent variable in galileo's experiment? a. the speed of the ball b. the slope of the plane c. whether the ball moved d. what the ball was made of
Answers: 2
Oxygen atoms normally have 8 protons, 8 neutrons, and 8 electrons. An isotope of oxygen with an atom...
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