The answer is a Scanning Electron Microscope
It is important to obtain and prepare proper samples when using SEM. The sample’s size, state, and shape are things that should be considered before the sample preparation. Some samples need to be coated. Most metals require no preparation since they can easily conduct electricity. Non-metals, however, needs to be coated with a thin layer of gold. Gold is the ideal non-metal and works most of the times.
Answer:
name
Explanation:
name =
is an assignment to the variable called 'name'.
Answer:
1-2
Explanation:
It depends on the amount of information that you have on each slide. You want to make sure you're not going too fast but also make sure you arent taking up to much time. Be sure to speak clearly it will make the presentation better by looking clean and time organized. hope this helps :)
I don't know if you want a poem about conduction but if so here ya go
no matter how the heat
different temperatures meet
hot to cold how it's done
