Mathematics, 20.09.2020 16:01 officialrogerfp3gf2s
In order for an atom to have a zero charge, every proton, which has a charge of +1, must be matched with an electron, which has a charge of -1. A helium atom has 2 protons and 2 electrons. Explain why a helium atom has a zero charge.
Answers: 3
Mathematics, 21.06.2019 15:00, jfarley259
Hye ryung is the president of the local chapter of the american medical students association (amsa). she is organizing local outreach and informational meetings. at her first meeting there are five people present (including herself). every month after that her group grows by 5 people. a. how many members are in the group after 6 months? b. the logistics of hosting and feeding her group at meetings was more complicated than expected. the cost of feeding 5 people at her first meeting was $30, for 10 people it was $35, for 15 it was $45, and after 6 months all of the costs had added up to $100. write a function to model the cost with the number of people attending meetings. c. what connections can you make between the linear growth of the group’s membership and the increasing costs of running meetings?
Answers: 3
Mathematics, 21.06.2019 17:00, nataliahenderso
Acylinder and its dimensions are shown. which equation can be used to find v, the volume of the cylinder in cubic centimeters?
Answers: 3
Mathematics, 21.06.2019 18:30, jacksonhoyt8049
Can someone me do math because i am having a breakdown rn because i don’t get it
Answers: 1
Mathematics, 21.06.2019 19:00, miguelc2145
Give me the equations of two lines that have the same slope but are not parallel.
Answers: 3
In order for an atom to have a zero charge, every proton, which has a charge of +1, must be matched...
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