I was asked to write the reaction for the formation of zinc iodide from zinc and iodine, so I put down ZnI, after looking on the net i found that it is actually ZnI2, but how am i supposed to figure out that the charge of Zn is 2+, because i thought that you coudlnt figure ...
What is oxidation in organic chemistry? For oxidation, when is O2 a -1 charge, and when is it a -2 charge? What are the oxidation numbers of each element in NaHSO4? When electroplating silver on iron, what is oxidized? What is the sum of oxidation numbers in a compound?
ano man or woman is worth your tears, and the one who is, won’t make you cry. 人或妇女不值得您的泪花,并且是的人,不会做您啼声。[translate] a我穿的衣服很奇怪 I put on clothes are very strange[translate] aMy heart is with you. 我的心脏是以您。[translate] ...
what youth is used to what whats michael whats m whats done by night a whats for breakfast l whats for lunch break whats going on - noth whats it feel like to whats more whats the best radio whats the big deal it whats the date today whats the room charge whats the specialty o wha...
why do chinese charge why do i love you lik why do people like to why do we eat why do we have nightm why do you always com why do you want to jo why does a guy from c why does he go on pre why doesnt anybody wa why dont we why dont we try massa why dont you attend a...
ait is okay as my engineer has contacted you before. 正在翻译,请等待... [translate] aFOR K-CLASS PERMITTED AT A CHARGE OF 600HKD OR 为K-CLASS被允许在600HKD充电或[translate] a世居 正在翻译,请等待... [translate] a可应用于霜、乳、液、露等一系列美白产品。 May apply in the frost, the...
What is the charge on a Sulfide ion? The sulfide ion has a 2- charge. 5 Do all Sulfates have the same properties? No, properties can vary depending on the metal or group bonded to the sulfate ion. 5 Are all Sulfides toxic? Not all, but some sulfides can be toxic, especially in sp...
When a battery is connected to a device, the chemicals inside the battery react to create an electric current to charge the device. A zinc-carbon battery has two oppositely charged ends that are marked positive and negative. Electrons accumulate on the negative end and then travel toward the ...
generally takes more power to communicate with a cellular tower than with a nearby wifi router. however, the difference in power consumption can depend on factors like signal strength and the specific technologies used by your device. what is the best way to charge my phone to extend battery ...
What is a polar covalent bond? Using differences in electronegativity, rank the following bonds from the one with the least ionic character to the one with the most ionic character. 1) Cs-F 2) Sr-Cl 3) Al-O 4) Li-N What is the charge of halogens?