I have a random question?
Is it really that bad to eat or drink in the chemistry lab? Because the teachers always say so.
Thanks:)
Is it really that bad to eat or drink in the chemistry lab? Because the teachers always say so.
Thanks:)
Hello, how would you describe the course of the curve and its meaning? Thank you very much in advance!
Can someone please help me! NH4 has 5 valence electrons, but hydrogen only has 4. And NO3 has 6 electrons, but oxygen can hold a total of 6, but nitrogen only has 5.
When an atomic bomb explodes, a plasma with a heat of approximately 100 million degrees Celsius is created in a maximum time of 0.1 seconds. What about: Oxygen? and Nitrogen?
Everyone knows it: Things need to be done quickly. No time to stand at the stove for a long time to cook something. Ready-made mixes are quick. But now the question: Is it healthy and tasty? Does anyone have experience with this? Does anyone have experience with the app? Do the items actually arrive?
It's probably nice there but I have an eating disorder and only eat very little and I'm embarrassed when I eat something extra, if it's even available and if I don't eat anything at all and so I don't want to go and that's why I want to know if it's compulsory to go
It’s not bad, as long as no poisons have been tipped out on the tables before. Usually you don’t taste your food on the table and eat it afterwards.
It’s a rule, so teachers always say
Thank you.
No’s not bad at all, the schools are just extra foresight. As long as you don’t put your bread right on the table, you shouldn’t do it anywhere. Right from the bread box to your covenant and then nothing happens.
You mean in the room where, in doubt, dangerous chemicals just flowed over the table, where you just put your food? No, no, no.
Who puts his bread naked on the table. From the bread can no problem
But you touched the table with your hands
Sorry. Students are very negligent and you never know how clean everything is done. This measure or rule exists to protect you and others.
In Sek 2, experiments are sometimes carried out by students with substances which are not allowed in Sek 1. Do you know how well the table was cleaned?
The chemicals at school are hardly worrying anyway. Really dangerous experiments must not be done at the table, but only at the teacher’s desk. In addition, if you experiment, the table is also cleaned.
The argument does not draw. It makes a significant difference whether you orally incorporate bacteria or viruses or chemicals.
The argument is justified, but then applies to the whole world. Do not want to know what bacteria and diseases can be on a normal door handle. It’s not just for chemical rooms, it’s for everywhere.
Yes, for safety reasons, food, drink, smoking and something in the mouth are absolutely taboo. And if you pause, you should wash your hands (especially if you want something to eat or drink). This serves your safety and health. In chemical rooms and laboratories not only pudding powder is used. What if you, without knowing it, get one – let’s say: device that is swollen? This rule therefore has its right to exist. It’s not a bare evil.
I wouldn’t like to eat in the lab. The rule makes 100% sense.
Add hydrochloric acid to the bread of butter or chloroform to the Red Bull.
Why don’t you just ask in a chemical laboratory what the health rules say for such places?
Sure, you never know what to do with the food.
In the chemistry room everything can be marred through the area.
yes, one learns at the beginning of chemistry teaching why
yes did not take care
yes you should blame yourself in chemistry
I’m sure you haven’t always taken care of
You shouldn’t eat in any classroom.
🤡 Why should I ask?
You’ll get dirty.
There’s a break for dinner. She was retired decades ago to give students the opportunity to depress their father. That was when you had a butter bread instead of a cell phone in your hand.
You had to watch in class.
I’d rather say if you do it theoretically if it’s really so unhealthy.
Believe me some bread crumbs are the least evil in a classroom where there is always paper flying through the room.