Question

who will give this answer I will Mark it BBB​

Answer 1

1. We should wear cotton clothes in summer.
2. Gases can be converted into liquids by decreasing intermolecular spaces, so Atmospheric Gases can be liquefied either by decreasing temperature or by increasing pressure.

3.)

$(i) \: The \: \: particles \: \: of \: \: matter \: \: are \: \: very, \: very \: \: small.$

$(ii) \: The \: \: particles \: \: of \: \: matter \: \: have \: \: spaces \: \: between \: \: them.$

$(iii) \: The \: \: particles \: \: of \: \: matter \: \: attract \: \: each \: \: other.$

$(iv) \: The \: \: particles \: \: of \: \: matter \: \: are \: \: constantly \: \: moving.</p><p></p><p>$

4.)

$(a) \: A \: \: property \: \: of \: \: matter \: \: that \\ \: \: \: \: \: \: doesn't \: \: allow \: \: it \: \: to \: \: be \: \: deformed.$

$(b) \: A \: \: property \: \: of \: \: matter \: \: that \\ \: \: \: \: \: make \: \: its \: \: volume \: \: be \: \: decreased \\ \: \: \: \: by \: \: the \: \: application \: \: of \: pressure.$

$(c) \: A \: \: property \: \: of \: \: matter \: \: that \\ \: \: \: \: \: \: allows \: \: it \: \: to \: \: flow.$