Air
renewable resources are helpful to mankind because we can reuse it but we have to use it wisley that is why it is helpful to mankind
yes
Yes, they are. Robots have helped make many technological advancements.
most helpful, more helpful
more helpful, most helpful
The atomic number of the element would be the most helpful piece of information for identifying it, as each element has a unique atomic number that corresponds to the number of protons in its nucleus.
A video showing a person demonstrating the CPR technique
A video showing a person demonstrating how to launch a model airplane
In a health context, gold is "helpful". It's entirely inert -- it doesn't do anything in your body chemically. It doesn't have too many medical uses, however. Most of these are dental.
I know his inventions weren't harmful to mankind for sure and they were helpful to mankind but am not so sure but he was a good man for sure and he didn't have a wife or sibling or children and he died when he was 48 years oldand he was a virgin I found that out he was a very good man it's very sad that he died when was only 48 year's old
Any Element found by mankind is on the Periodic Table.
Identifying an unknown element is helpful in various scientific and industrial applications, such as determining the composition of a material, investigating pollution sources, or developing new technologies. It can also be crucial in fields like forensic science, environmental monitoring, and quality control.