FumikoLogsdon237 FumikoLogsdon237

16-06-2014
Physics

Answered

Which phrase describes an atom?
a positively charged electron cloud surrounding a positively charged nucleus
a positively charged electron cloud surrounding a negatively charged nucleus
a negatively charged electron cloud surrounding a positively charged nucleus
a negatively charged electron cloud surrounding a negatively charged nucleus

Answer :

mackiemesser mackiemesser

26-06-2014

a negatively charged electron cloud surrounding a positively charged nucleus, the third one is the right answer.

Nucleus consists of electrically neutral neutrons and positively charged protons, so it is positively charged. Electrons, on the other hand are negatively charged. Electromagnetic force bounds atoms to the nucleus.

Answer Link

lilagoldstein2004 lilagoldstein2004

09-11-2020

Answer:

3

Explanation:

lol

Answer Link

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