What is the gross equation in the following cell?
Hello,
I am unsure about the following question:
Is my solution correct?
Hello,
I am unsure about the following question:
Is my solution correct?
What are the negative aspects of electric motors?
Good day, I have a chemistry presentation about the element actinium. I've written down its properties, where it was found, its melting/boiling temperatures, and how it's produced. I have to design it on a poster, and I don't know what else to write… Does anyone have any ideas?
Hi!, I'm interested in studying physics, and I've also noticed that the course also covers general chemistry. How are you supposed to understand it? So, do you just learn the basics again (reaction equations, structure of substances, etc.) or is it much more in-depth?
I'm trying really hard, but I don't understand anything. Whenever this teacher explains something, I don't understand anything. I don't know how to improve because I don't understand anything, no matter what I do. I get terrible panic attacks in this class, and the teacher is driving me crazy. I hope someone can help me….
Hello, we have this for our chemistry homework. I don't understand how to calculate it. We're supposed to calculate it using 38 milliliters, but I don't understand. How do I calculate the measurements for magnesium? Am I stupid? Can anyone help me? Thanks in advance. Best regards, J
Pass.