---
title: Real steam is an invisible gas; the white cloud from a kettle is tin… — Solids, liquids and gases · tree and pragmatics
description: Real steam is an invisible gas; the white cloud from a kettle is tiny water droplets formed as the steam cools, so the real steam is in the clear gap right at the spout. Who acts: Real steam, white cloud, steam. A sentence of the lesson «Solids, liquids and gases» of the chemistry course of Mova's p
---

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# Solids, liquids and gases, sentence 13

<!-- .ven lang=en -->
Real steam is an invisible gas; the white cloud from a kettle is tiny water droplets formed as the steam cools, so the real steam is in the clear gap right at the spout.

<!-- .vintro -->
**Who acts:** Real steam, white cloud, steam · **What happens:** be, form, cool · **To what, where:** invisible gas, tiny water droplets, clear gap

<!-- .vabout -->
This is a sentence of the lesson «Solids, liquids and gases» of the chemistry course of Mova's primary school. The page gives its syntax tree — a dependency tree in the style of Universal Dependencies — and its pragmatics clause by clause: who acts (Real steam, white cloud, steam), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:chemistry:004-solids-liquids-and-gases.lesson:13
# text = Real steam is an invisible gas; the white cloud from a kettle is tiny water droplets formed as the steam cools, so the real steam is in the clear gap right at the spout.
# source = school lesson (ours)
# course = chemistry
# lesson = 004-solids-liquids-and-gases.lesson
# annotation = Mova annot: Rust (en) → Haiku 5.5 (medium, Batches API) patches; gates UD 2.18; agreed by treeagree rules (Stanza, Trankit, spaCy trf): R7-rel-agree ×2
1	Real	real	ADJ	JJ	Degree=Pos	2	amod	_	_
2	steam	steam	NOUN	NN	Number=Sing	6	nsubj	_	_
3	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	6	cop	_	_
4	an	a	DET	DT	Definite=Ind|PronType=Art	6	det	_	_
5	invisible	invisible	ADJ	JJ	Degree=Pos	6	amod	_	_
6	gas	gas	NOUN	NN	Number=Sing	0	root	_	_
7	;	;	PUNCT	,	_	17	punct	_	_
8	the	the	DET	DT	Definite=Def|PronType=Art	10	det	_	_
9	white	white	ADJ	JJ	Degree=Pos	10	amod	_	_
10	cloud	cloud	NOUN	NN	Number=Sing	17	nsubj	_	_
11	from	from	ADP	IN	_	13	case	_	_
12	a	a	DET	DT	Definite=Ind|PronType=Art	13	det	_	_
13	kettle	kettle	NOUN	NN	Number=Sing	10	nmod	_	_
14	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	17	cop	_	_
15	tiny	tiny	ADJ	JJ	Degree=Pos	17	amod	_	_
16	water	water	NOUN	NN	Number=Sing	17	compound	_	_
17	droplets	droplet	NOUN	NNS	Number=Plur	6	parataxis	_	Agree=R7-rel-agree|Haiku=6:conj
18	formed	form	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	17	acl	_	_
19	as	as	SCONJ	IN	_	22	mark	_	Agree=R7-rel-agree|Haiku=22:case
20	the	the	DET	DT	Definite=Def|PronType=Art	21	det	_	_
21	steam	steam	NOUN	NN	Number=Sing	22	nsubj	_	_
22	cools	cool	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	18	advcl	_	_
23	,	,	PUNCT	,	_	32	punct	_	_
24	so	so	ADV	RB	_	32	advmod	_	_
25	the	the	DET	DT	Definite=Def|PronType=Art	27	det	_	_
26	real	real	ADJ	JJ	Degree=Pos	27	amod	_	_
27	steam	steam	NOUN	NN	Number=Sing	32	nsubj	_	_
28	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	32	cop	_	_
29	in	in	ADP	IN	_	32	case	_	_
30	the	the	DET	DT	Definite=Def|PronType=Art	32	det	_	_
31	clear	clear	ADJ	JJ	Degree=Pos	32	amod	_	_
32	gap	gap	NOUN	NN	Number=Sing	17	parataxis	_	_
33	right	right	ADV	RB	_	36	advmod	_	_
34	at	at	ADP	IN	_	36	case	_	_
35	the	the	DET	DT	Definite=Def|PronType=Art	36	det	_	_
36	spout	spout	NOUN	NN	Number=Sing	32	nmod	_	_
37	.	.	PUNCT	.	_	6	punct	_	_
```

## Pragmatics {#pragmatics}

<!-- .note -->
No stored speech act for this sentence.

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **is a** | present | Real steam | a invisible gas |  |  |  |  | tree rules |
| 2 | **is a** | present | the white cloud from a kettle | tiny water droplets |  |  |  |  | tree rules |
| 3 | **form** | participle |  | tiny water droplets *not said here* |  |  |  |  | vn appear-48.1.1 «NP V»: agent=Theme |
| 4 | **cool** | present | the steam |  |  |  |  |  | vn other\_cos-45.4 «NP.patient V»: agent=Patient |
| 5 | **is** | present | the real steam |  |  | the clear gap |  | at the spout | tree rules |

<!-- .note -->
One row per clause the reader finds. «not said here»: a role filled from the clause above. «roles by»: a VerbNet class and frame when one fits the verb, else the reader's rules on the tree.

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**Licence: [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/)**, as the whole of Mova corpus 0.4, of which this treebank (the agreed school, `mova-school-agreed-en.conllu`) is part. The lessons were written for Mova's primary school. Sentence `school:chemistry:004-solids-liquids-and-gases.lesson:13`.

**The tree:** Mova annot: Rust (en) → Haiku 5.5 (medium, Batches API) patches; gates UD 2.18; agreed by treeagree rules (Stanza, Trankit, spaCy trf): R7-rel-agree ×2. **The frames** are read from the tree by Mova's frames reader (`prag`) when this page is built, the lesson read in order, so a pronoun may be resolved from an earlier sentence.

See the [release 0.4](https://md.mova.elamur.ai/free/en/releases/0.4/).

<!-- /div -->

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