Heena

Draw a graph to show the decay of 32g of plutonium-241. Use the graph to find the mass of plutonium-241 after 20 years.

Solve the equation. 2 sinx = 0.8. 0< x < 360 degrees

Which of the following substances has a ∆H°f equal to zero? I2(g) Tin(s, gray) F2(g) NaCl(s) Tin(s, white) Thank you

I am writing a description of a school bus stop on a rainy day I am at the part of describing the bus. How would I describe the sound of the typres screeching using metaphors or personification? also How can I describe the condition of the bus to be negat...

How would you describe silence outside the school gates, before the school is about to finish?

Is this a good way to describe silence outside the school gates? silence arose at the school gates. Every so often cars pass by disturbing the peace. The sound that was made was the part time teachers escaping before the chaos and the sound of the wind, w...

How would I describe a someone who is bullying someone getting caught by a teacher? I have to include metaphors and facial expressions. Thank you

I asked a question before about bullying. Can you please check for improvements on this paragraph and suggest any improvements to make it more ineresting. Thank you. He strides towards one of the girls, who carried a large rucksack, which sagged with a la...

why pregnant?

is it because the school will soon have all children coming out?

Its my homework to finish the opening scene

Yes I noticed as soon as I posted this. I have fixed the tenses. what do you mean with subject/verb agreement? Where have I gone wrong in this?

shall i put this... the girl looks around with embarrassment. she picks up her books, which is soaking wet with water.

she picks up her books, which are all soaking wet with water

Content wise...is there any other improvements i can do to make it more interesting.

thank you

Bromine