---
title: A mixture is two or more substances mixed together without becoming… — Mixtures and how to separate them · tree and pragmatics
description: A mixture is two or more substances mixed together without becoming a new substance; each keeps its own properties, so we can separate them again. Who acts: mixture, each, we. A sentence of the lesson «Mixtures and how to separate them» of the world course of Mova's primary school with its dependenc
---

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# Mixtures and how to separate them, sentence 0

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A mixture is two or more substances mixed together without becoming a new substance; each keeps its own properties, so we can separate them again.

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**Who acts:** mixture, each, we · **What happens:** be, mix, become, keep, separate · **To what, where:** two substances, new substance, own properties, properties

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This is a sentence of the lesson «Mixtures and how to separate them» of the world 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 (mixture, each, we), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:world:019-mixtures-and-separating.lesson:0
# text = A mixture is two or more substances mixed together without becoming a new substance; each keeps its own properties, so we can separate them again.
# source = school lesson (ours)
# course = world
# lesson = 019-mixtures-and-separating.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): R8-pos-agree ×1
1	A	a	DET	DT	Definite=Ind|PronType=Art	2	det	_	_
2	mixture	mixture	NOUN	NN	Number=Sing	7	nsubj	_	_
3	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	7	cop	_	_
4	two	two	NUM	CD	NumForm=Word|NumType=Card	7	nummod	_	_
5	or	or	CCONJ	CC	_	6	cc	_	_
6	more	more	ADJ	JJR	Degree=Cmp	4	conj	_	_
7	substances	substance	NOUN	NNS	Number=Plur	0	root	_	_
8	mixed	mix	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	7	acl	_	_
9	together	together	ADV	RB	_	8	advmod	_	_
10	without	without	SCONJ	IN	_	11	mark	_	_
11	becoming	become	VERB	VBG	Tense=Pres|VerbForm=Part	8	advcl	_	_
12	a	a	DET	DT	Definite=Ind|PronType=Art	14	det	_	_
13	new	new	ADJ	JJ	Degree=Pos	14	amod	_	_
14	substance	substance	NOUN	NN	Number=Sing	11	obj	_	_
15	;	;	PUNCT	,	_	17	punct	_	_
16	each	each	DET	DT	PronType=Tot	17	nsubj	_	Agree=R8-pos-agree|Haiku=17:nsubj|HaikuPos=PRON:DT:PronType=Tot
17	keeps	keep	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	7	parataxis	_	_
18	its	its	PRON	PRP$	Case=Gen|Gender=Neut|Number=Sing|Person=3|Poss=Yes|PronType=Prs	20	nmod:poss	_	_
19	own	own	ADJ	JJ	Degree=Pos	20	amod	_	_
20	properties	property	NOUN	NNS	Number=Plur	17	obj	_	_
21	,	,	PUNCT	,	_	25	punct	_	_
22	so	so	ADV	RB	_	25	advmod	_	_
23	we	we	PRON	PRP	Case=Nom|Number=Plur|Person=1|PronType=Prs	25	nsubj	_	_
24	can	can	AUX	MD	VerbForm=Fin	25	aux	_	_
25	separate	separate	VERB	VB	VerbForm=Inf	17	conj	_	_
26	them	they	PRON	PRP	Case=Acc|Number=Plur|Person=3|PronType=Prs	25	obj	_	_
27	again	again	ADV	RB	_	25	advmod	_	_
28	.	.	PUNCT	.	_	7	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 | a mixture | two substances |  |  |  |  | tree rules |
| 2 | **mix** | participle |  | two substances *not said here* |  |  |  | together *property* | vn mix-22.1-1-1 «NP V»: agent=Patient |
| 3 | **become** | gerund |  | a new substance |  |  |  |  | vn become-109.1-1-1 «NP V NP»: agent=Patient substance=Result |
| 4 | **keep** | present | each | mixture's own properties |  |  |  |  | vn keep-15.2 «NP V NP»: agent=Agent property=Theme |
| 5 | **separate** | can | we | properties *= property* |  |  | again |  | vn separate-23.1-1-1 «NP V NP»: agent=Agent they=Patient |

<!-- .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:world:019-mixtures-and-separating.lesson:0`.

**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): R8-pos-agree ×1. **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/).

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- ← previous: [Materials and their properties, 18](https://md.mova.elamur.ai/free/en/corpora/school/world/18-materials-and-properties/18/)
- next →: [Mixtures and how to separate them, 1](https://md.mova.elamur.ai/free/en/corpora/school/world/19-mixtures-and-separating/1/)
- ↑ back to [the lesson](https://md.mova.elamur.ai/free/en/corpora/school/world/19-mixtures-and-separating/)

