Answer:
the organism reproduces asexually
Explanation:
it only needs itself and it uses cell fission
Answer:
4.226×10^8
Explanation:
4.2 ×10^8+2.6×10^6=422600000
or 4.226×10^8
Mass Number quantifies the number of protons and neutrons in the atom. Electrons are so small that they do not even matter in the calculation. Protons and Neutrons are approximately 1 A. Atomic Number refers to where the atom is on the periodic table, such as Hydrogen being Atomic Number 1, but also quantifies the number of protons. In your situation the atomic number is 32 meaning it is Germanium but also meaning it has 32 protons. When we add the number of protons and number of neutrons to find the mass number we do 32 (protons) + 31 (neutrons) to get a total mass number of 63. 63 is your answer.
Reference table J?
In general though reactions happen when one element wants to replace another element in another molecule/compound. So in this case you are essentially looking for the most reactive metal of the 4 choices. Elements become more reactive as you go down the periodic table, and metals become more reactive as you move left along the period, meaning Alkali metals are the most reactive metals, and Francium is the most reactive metal.
Based on this knowledge we can assume that Potassium is the most reactive of the choices and thus most readily reacts with HCl to produce H2 gas. And if you want prood check out this video!
https://www.youtube.com/watch?v=53T5WZHQ_Ck
Using a thin stationary phase supported by an inert backing, thin layer chromatography (TLC) is a chromatographic technique used to separate the components of a mixture.
It can be carried out on an analytical scale to track the development of a reaction or on a preparative scale to purify minute quantities of a chemical. Because of its simplicity, comparatively low cost, great sensitivity, and rapid separation, TLC is an extensively used analytical method. Similar to all chromatography, TLC works on the premise that a chemical will have varying affinities for the mobile and stationary phases, which will influence how quickly it migrates. TLC aims to produce well-defined, well-separated spots.
Learn more about thin layer chromatography here-
brainly.com/question/10296715
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