It’s diagram because hydrogen has one proton and you’re not talking about ions so it needs another electron to stable itself
Answer:
hi
Explanation:
The mass of the actual tin will remain constant; however I assume you are comparing the mass of the reactant, tin, with the mass of the products. The increase in mass stems from the oxides of tin present due to its reaction with oxygen in the air:
Sn(s) + O2(g) → SnO2(s)
By working out the atomic mass of the tin and the relative formula mass of tin oxide, you can see why there is a mass increase; 119:151. As you can see here, for every 119g of tin reacted, there will be 151g of tin oxide, hence why you think the mass of the tin increased (by 32g).
Hope this helped!
Answer:
280
Explanation:
total pressure=partial pressure (He)+partial pressure (N2)+partial pressure (H2)
Single-nucleotide polymorphisms (SNPs) are highly abundant markers, which are broadly distributed in animal genomes.
<h3>What is Single-nucleotide polymorphisms ?</h3>
A single nucleotide alteration at a specific location in the genome is known as a single-nucleotide polymorphism in genetics. While some definitions call for the substitution must be present in a sizable enough portion of the population, many publications do not use this standard of frequency.
For instance, the G nucleotide may be present at a particular base position in the human genome in the majority of people, whereas an A may be present in a small percentage of people. This indicates an SNP, and the two potential nucleotide changes - G or A - are referred to as the alleles for this particular site.
SNPs identify variations in how susceptible we are to a variety of illnesses, such as age-related macular degeneration.
To learn more about Single-nucleotide polymorphisms from the given link:
brainly.com/question/26372332
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