Answer:
D
Explanation:
Empirical formula is the simplest whole number ratio
E.g
The empirical formula of benzene (C6H6) is CH
Answer:
Radiation: 5, 2
Conduction: 6, 7
Convection: 3, 1, 4, 8
P.S. It's been a while since we have touched that topic in school but I did a little of research on my laptop and I think I got them figured out
Hope this helps :)
The common to bases is
<span>e-OH-
according to the characteristics of Arrhenius bases.
An Arrhenius base is a substance that produces OH- or hydroxide ions when dissolved in water. An Arrhenius acid, on the other hand, produces H+ ions when dissolved in water.</span>
Carbon has 4 electrons in its outermost shell.it shows tetravalency and catination property hence forms long chain of carbon .
Based on the graph, the statement that is most likely
correct about the periods 1800 to 1850 and 1900 to 1950 is that there was decrease in global temperatures. The
answer is letter B. The rest of the choices does not fit tot the description of
the graph.
