Chemistry, 05.06.2021 06:10 1234Shutthedoor
An atom has nine protons and ten electrons. This makes it:
An alpha particle
Neutrally charged
An ion
A cathode ray
Nonstoichiometric
Answers: 3
Chemistry, 21.06.2019 17:10
Abullet found at a crime scene may be used as evidence in a trial if the percentage of metals match to the composition of metals in a bullet from the suspect's ammunition. a forensic scientist's analysis of the bullet shows that it contains 11.9 g of lead, 0.5 g of tin, and 0.8 b of antimony. what is the percentage of lead metal in the bullet? express your answers to the one's place.
Answers: 2
Chemistry, 22.06.2019 10:00
Main expenses you plan on making payments on a new car too. you want to spend 15% of your monthly net pay on the car payment, insurance, registration, and taxes combined. what is your monthly car allowance? $149.46 $298.91 $448.37 $597.83
Answers: 3
An atom has nine protons and ten electrons. This makes it:
An alpha particle
Neutrally charge...
Neutrally charge...
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