0.007 - ?micrograms
0.007= 700micrograms
multiply the mass value by 100000
<span>The first step in balancing a chemical equation, would be to find the amount of each element. </span>
Answer:
a)beta decay; to reduce the number of neutrons
Explanation:
When an isotope decays by beta decay, a neutron is converted into a proton, an electron and a neutrino (a particle that serves to balance spins). This process reduces the neutron/proton ratio.
During the beta decay of carbon-14, an atom of 14C decays into an atom of 14N. Hence the number of protons in the atom increases by one, creating a nitrogen atom.
The mass number of hydrogen is 2
The mass number of helium is 4
The mass number of boron is 7
Work is loosely defined as Force*Distance (there is also an angle element in the formula), so if the work done is 528 joules, then F*d should also equal 528. If you divide 528 by 1.1 (dividing “d” over in W=Fd), then you find that her weight is A. 480 Newtons. Hope this helps!
