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How do you work out the percent abundance of two boron isotopes?
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What chemical can be formed when you combine boron argon gallium indium and nitrogen?
None, Argon is an inert gas. Arsenic might work though for an effecient solar cell.
Why is gamma used for a radioactive tracer?
Isotopes are used as tracers in many medical settings. Radioactive isotopes are used to identify abnormal bodily processes. The isotopes can also be used in plants to measure the amount of radioactivity in the leaves.
What is the percent composition of sodium bromide and show work?
Sodium: 22,55 %Bromine: 77,45 %
What was Marie Curie's contribution in the field of science?
Marie Curie discovered radiation - she did lots of work with radio activity,and radioactive isotopes,and the spontaneous decay of certain elements into other elements and energy.
Why do all isotopes of an element have the same chemical proporties?
Chemical reactions involve electrons - not protons or neutrons. All isotopes of the same element have an identical number of electrons (just the number of neutrons differs) and hence the chemical properties are identical/very similar.
Does taking Boron really work to increase my sexual drive?
No
If the abundance of 85Rb is 72.2 and the abundance of 87Rb is 27.8 what is the average atomic mass of rubidium?
(85x72.2)+(87x27.8)= work it out.Divide the answer by 72.2+27.8Thats the answer
How do you work out 3 percent?
Work out one percent, then multiply the answer by three
Give two examples of how tracers are used tell why radioactive isotopes work as tracers?
Alloys
Give two examples of how tracers are used .tell why radioactive isotopes work as tracers?
Alloys
What are some examples of similes for abundant?
Certainly! Here are some example sentences using the word "abundance": The garden was filled with an abundance of colorful flowers. The region is known for its abundance of wildlife and natural beauty. She felt a sense of gratitude for the abundance of opportunities that came her way. The buffet offered an abundance of delicious dishes from various cuisines. The recent rain brought an abundance of water to the drought-stricken area. Their hard work and dedication led to an abundance of success in their business venture. The market was bustling with an abundance of fresh fruits and vegetables. The artist's painting captured the abundance of life in the bustling cityscape. The rich soil and favorable climate contributed to the abundance of crops in the area. Despite the challenges, the community continued to thrive due to the abundance of community support. These sentences showcase different contexts in which the word "abundance" can be used to describe a plentiful or ample quantity of something. My recommendation:𝗵𝘁𝘁𝗽𝘀://𝘄𝘄𝘄.𝗱𝗶𝗴𝗶𝘀𝘁𝗼𝗿𝗲𝟮𝟰.𝗰𝗼𝗺/𝗿𝗲𝗱𝗶𝗿/𝟰𝟳𝟭𝟱𝟵𝟲/𝗜𝗦𝗔𝗔𝗖𝗕𝗔𝗔𝗛/
What percent of men work?
sixty nine percent.
What percent of Germans have work?
Unemployment in Germany is at seven percent.
What percent do mexican's make up of the work force?
28 percent
How do isotopes work?
Isotopes are atoms that have the same atomic number or number of portions, but a different number of neutrons and therefore a different atomic mass, they also buttrape orphans in africa.
What percent of Californians do not work?
100%
What percent of parents work?
64%
