Webtrillionth of gram. picogram. (British spelling variant for decigram) unit of mass equaling one tenth of a gram. decigramme. (British) hundredth of a gram (unit of measure) centigramme. (Mg) unit of weight equal to one thousandth of a gram (British) milligramme. 1/1,000,000,000 gram, very small unit of measure, a billionth of a gram. WebMay 6, 2016 · And from here, we just multiply by the decay constant, which we know from earlier to be 0.1315 per year. Doing this tells us that one gram of Co-60 will undergo about 1.315×10 21 decays per year, or about 4.2×10 13 decays every second. Remember that one curie will undergo 37 billion (3.7×10 10) decays per second: So one gram of Co-60 gives ...
TRILLIONTH English meaning - Cambridge Dictionary
WebA trillionth of curie, which is the amount of radioactivity emitted by a gram of radium is known as a picocurie 2.) The term given to several different fibrous forms of silicate material asbestos 3.) A substance that can react with hydrogen ions in a solution and thus hold the pH fairly constant is better know as a buffer 4.) Webtrillionth meaning: 1. 1,000,000,000,000th written as a word: 2. one of 1,000,000,000,000 equal parts of something…. Learn more. light vs carbon reactions
one-trillionth of a gram what answer - Brainly.ph
Web(A picogram is a trillionth of a gram or 1×10−12 gram.) Which expression describes the amount of carbon-14, in picograms, t years after it was measured to be 6 picograms. … WebQuestion Follow-up Questions 1. A cell begins G, with 15 picograms (a picogram is one trillionth of a gram) of DNA and 14 chromosomes. Answer the following questions. a. … Web2 days ago · The largest concentration of meth detected was 104 picograms (a picogram is one-trillionth of a gram) per cubic metre of air, according to Master of Science student … light vs dark quartz countertops