Answer:
3-ethyl-4-methyl Heptane
Explanation:
longest chain is straight .
we start assigning number from where we are close to the branch to this mean its from left hand side. and we saw two chain 1 is ethyl and other is methyl . In alphabetical order e comes first as compare to m so we write ethyl first after that methyl and than in last we write longest chain name with ane (bcz we only have single vonds).
Answer:
H2CO3 represents carbonic acid
Answer:So far scientists have not found a way to determine the exact age of the Earth directly from Earth rocks because Earth's oldest rocks have been recycled and destroyed by the process of plate tectonics. If there are any of Earth's primordial rocks left in their original state, they have not yet been found.
Explanation:
Among the choices provide above the <span>redox reactions do you expect to occur spontaneously in the forward direction is the below:
</span><span>Fe2+(aq) + Zn(s) -> Fe(s) + Zn2+(aq)
</span><span> Al(s) + 3Ag+(aq) -> Al3+(aq) + 3Ag(s)
</span>
<span>Those reactions will proceed when the metal that is a solid is higher up in the electromotive series than the metal that is an ion (dissolved).</span>
Symbol: Cl
Number of Neutrons: 18
Atomic Number: 17
Melting Point: -100.98 °C (172.17 K, -149.764 °F)
Number of Protons/Electrons: 17
Atomic Mass: 35.4527 amu
