Answer:
a note? well alright
Explanation:
<em><u>Polygenic disease:</u></em> (the defintion)
A genetic disorder that is caused by the combined action of more than one gene.
<u>Polygenic conditions</u><u>:</u> hypertension, coronary heart disease, and diabetes.
This is so because such disorders depend on the simultaneous presence of several genes, they are not inherited as simply as are single-gene diseases.
The correct answer is A. Alkali metals.
I hope this helped
Answer:
Aluminium was named after alum, which is called 'alumen' in Latin. This name was given by Humphry Davy, an English chemist, who, in 1808, discovered that aluminium could be produced by electrolytic reduction from alumina (aluminium oxide), but did not manage to prove the theory in practice.
Explanation:
Hello!
The fission of an atom that has a large atomic number can be induced by bombarding the atom with neutrons.
Nuclear fission occurs when a heavy nucleus divides into two or more lighter nuclei. This reaction is induced by the bombarding of neutrons into the nucleus, making it unstable (like throwing an orange to a perfectly arranged orange pyramid at the supermarket). The unstable nucleus breaks down into lighter elements, releasing more neutrons which contribute to the chain reaction.
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Answer:
The answer is SiO2
Explanation:
Silocon dioxide is written without a 1 after the silocon and with a 2 after the oxygen.
