Are black bands within the absorption spectrum shown when energy is absorbed? And when coloured lines are shown within the emission spectrum, is this when energy is emitted? Please explain in simple terms Thanks x ✅ Answers ? Best Answer In simple terms, yes, that is what is happening.
KClO3–> KCl04=KCl A) Balance the equation B) Write a conversion factor that could be used to convert between moles of potassium chlorate and moles of potassium perchlorate. C) How many moles of potassium perchlorate form from the complete reaction of 12 moles of potassium chlorate? D) Write a conversion factor that could be used to … Read more
Do you believe in psychics and/or psychic mediums? I just wanted to see how much feedback I’d get on such a topic. Please, of you find it interesting stick with it, comment anything you’d like to share as well as experiences I’d love to know/hear all about it. Thanks! ✅ Answers ? Best Answer Yes … Read more
Well honestly i think its wierd to talk about but here it goes.I was dreaming that my aunt and other 3 ladies were yelling to each other on the street but at first i thought they were fighting in the process they were getting choked for yelling by something invisable and 2 ladies left scared … Read more
Methylenedioxymethylamphetamine pH = ? ✅ Answers ? Best Answer huh? MDMA is a solid at room temp. solids don’t have a pH.
In a reaction, 4 moles of electrons are transferred to one mole of HNO3. The possible product obtained due to reduction is (a) 0.5 mole of N2. (b) 0.5 mole of N2O. (c) 1 mole of NO2. (d) 1 mole of NH3. choose and explain? ✅ Answers ? Best Answer I first looked at the … Read more
✅ Answers ? Best Answer When i am doing my A/L chemistry was my favorite & still it’s same. & i could get a A pass too. i would like to tell you chemistry is very very interesting & funny when you can perform well. so, what you should have is great basic knowledge. you … Read more
write the conventional, ionic and net ionic equation ✅ Answers ? Best Answer ** I’m not a chemistry expert. I’m just looking at the subject again after many years. This is what I came up with after looking around. Balanced equation : NiCO3 (s) + 2 HNO3 (aq) —> H2CO3 (aq) + Ni(NO3)2 (aq) ———- … Read more
Ellipse, parabola or hyperbola? 1)y^2-8x^2-2x-y=0 2) x^2+y^2-8x+4y=0 3) 2x^2+2y^2-8x+8y=0 ✅ Answers Answerer 1 1) Hyperbola 2) Circle 3) Circle Answerer 2 Its all parabola Answerer 3 1.) hyperbola. When the signs of the x^2 and y^2 terms are opposite then you have a hyperbola. 2.) ellipse, (in fact a circle). The coefficients of the x^2 … Read more
write the conventional, ionic, and net ionic equtaion ✅ Answers Answerer 1 There is no reaction – you have all potential products soluble in water . No new product such as a precipitate , gas or non-dissociating compound is formed Because there is no reaction it is not possible to write any type of equation. … Read more