Chemical Symbol

IUPAC International Chemical Identifier

'Radioactivity' is a chemistry term.

Magnesium is a chemical element.

It doesn't do it with a chemical.

There is a chemical that's called perflubron.

I will tell of the incident.

The chemical symbol H expresses hydrogen.

The young chemist decided to open a pharmacy.

And that Rover will be more kind of like a chemist.

Tell me about the incident.

So in the 1950s, Miller Urey did their fantastic chemical Frankenstein experiment, where they did the equivalent in the chemical world.

This chemical agent is used to make paper white.

This is how I remember what I need as a chemist.

So maybe the chemical in that would be useful.

And it is the classic synthetic aroma chemical, OK?

Named after the Finnish chemist Johan Gadolin

None of these was an isolated incident.

It's a trifling incident.

That incident harmed his reputation.

The incident left a spot on his reputation.

I will account for the incident.

He never referred to the incident again.

This incident is quite uncanny.

I'll never forget this incident.

I'll explain the incident.

Let me tell you about the case.

This chemical will prevent germs from breeding.

What's the chemical symbol for hydrobromic acid?

How many moles of the compound are in this mixture?

assessment of the good chemical status of groundwater

There was an unfortunate incident at home.

The incident took place at midnight.

I do remember the incident quite well.

There was something weird about the incident.

Nobody wanted to talk about the incident.

Nobody wanted to talk about the incident.

Eventually, he forgot about the incident.

I will shed light on that incident.

DNA is a complex chemical that makes up a gene.

This is one page of work from a chemist s workbook, OK?

I do remember the incident quite well.

That incident is printed on my mind.

I haven't been back here since the incident.

Tom mentioned the incident to Mary.