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38 protons 58 neutrons

38 protons 58 neutrons

38 protons 58 neutrons

38 protons 58 neutrons

It has the highest ratio of protons to neutrons (proton excess) of any known doubly magic nuclide. 5 is the only prime number having the last digit as 5. 1, 2, 19, 38, it is not a prime number. .ec_product_type3 .ec_product_addtocart:hover{ background-color:#666666 !important; } The time at which half of the original carbon-14 has decayedand half still remainsis designated as t 1/2. For hydrogen, 1.008 is closer to 1 than 2, so let's call it 1. 98 Your question is solved by a Subject Matter Expert. 30 !function(e,a,t){var r,n,o,i,p=a.createElement("canvas"),s=p.getContext&&p.getContext("2d");function c(e,t){var a=String.fromCharCode;s.clearRect(0,0,p.width,p.height),s.fillText(a.apply(this,e),0,0);var r=p.toDataURL();return s.clearRect(0,0,p.width,p.height),s.fillText(a.apply(this,t),0,0),r===p.toDataURL()}function l(e){if(!s||!s.fillText)return!1;switch(s.textBaseline="top",s.font="600 32px Arial",e){case"flag":return!c([127987,65039,8205,9895,65039],[127987,65039,8203,9895,65039])&&(!c([55356,56826,55356,56819],[55356,56826,8203,55356,56819])&&!c([55356,57332,56128,56423,56128,56418,56128,56421,56128,56430,56128,56423,56128,56447],[55356,57332,8203,56128,56423,8203,56128,56418,8203,56128,56421,8203,56128,56430,8203,56128,56423,8203,56128,56447]));case"emoji":return!c([55357,56424,55356,57342,8205,55358,56605,8205,55357,56424,55356,57340],[55357,56424,55356,57342,8203,55358,56605,8203,55357,56424,55356,57340])}return!1}function d(e){var t=a.createElement("script");t.src=e,t.defer=t.type="text/javascript",a.getElementsByTagName("head")[0].appendChild(t)}for(i=Array("flag","emoji"),t.supports={everything:!0,everythingExceptFlag:!0},o=0;o I felt like the class was current information, well presented, and interactive. Rhonda Hoffman",

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38 protons 58 neutrons