I think the correct answer from the choices listed above is the second option. The molecular shape of silicon tetrabromide would be tetrahedron. It <span>is the inorganic compound with the formula SiBr4. Hope this answers the question. Have a nice day.</span>
Answer:
Explanation:
The common application of indicators is the detection of end points of titrations. The colour of an indicator alters when the acidity or the oxidizing strength of the solution, or the concentration of a certain chemical species, reaches a critical range of values.
Answer:
Isotopes of an element share the same number of protons but have different numbers of neutrons. Let's use carbon as an example. There are three isotopes of carbon found in nature – carbon-12, carbon-13, and carbon-14. All three have six protons, but their neutron numbers - 6, 7, and 8, respectively - all differ.
Explanation:
The answer is b as they can occur in oceans creating heat
