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A pair of mirrors are used in telescopes to make things appear bigger.

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16y ago

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A pair of these make things bigger?

Binoculars


What pair of antagonistic muscles have to be in control to move things in space?

bicep an trycep


What is an ordered pair that makes an equation in two variables true is called?

A solution (in 2-dimensional space).A solution (in 2-dimensional space).A solution (in 2-dimensional space).A solution (in 2-dimensional space).


Should you buy boots a size larger?

For an extra pair, yes, but for your main pair, no. If your feet are at the edge of one size, go one size bigger and that will be your best size. If your toes have an inch of space, pick that size. That will save you some time to grow into them.


How does a lone pair distort a molecular pair?

A lone pair of electrons takes up space despite being very small. Lone pairs have a greater repulsive effect than bonding pairs. This is because there are already other forces needing to be taken into consideration with bond pairs. So to summarize: Lone pair-lone pair repulsion > lone pair-bond pair repulsion > bond pair-bond pair repulsion. This makes the molecular geometry different.


What takes up more space a lone pair or a single bond?

A lone pair


How does a lone pair distort the molecular shape?

A lone pair of electrons takes up space despite being very small. Lone pairs have a greater repulsive effect than bonding pairs. This is because there are already other forces needing to be taken into consideration with bond pairs. So to summarize: Lone pair-lone pair repulsion > lone pair-bond pair repulsion > bond pair-bond pair repulsion. This makes the molecular geometry different.


What is the real world example of a coordinate pair?

I get bigger you get smaller, fool!


6 things you can were on your feet?

-- a pair of tennis shoes -- a pair of dress shoes -- a pair of socks


How does lone pairs distort the molecular shape?

A lone pair of electrons takes up space despite being very small. Lone pairs have a greater repulsive effect than bonding pairs. This is because there are already other forces needing to be taken into consideration with bond pairs. So to summarize: Lone pair-lone pair repulsion > lone pair-bond pair repulsion > bond pair-bond pair repulsion. This makes the molecular geometry different.


Why does a lone pair of electrons occupy more space on an atom?

It doesn't exactly occupy more space, but it has a different shape to a bond pair. In a bond pair we have two positive nuclei, with most of the density of the bonding electron pair between the atoms. The outer nucleus attracts the bond pair outwards from the central atom. In a lone pair there is only the central atom to attract the electrons, so they are pulled in more than the bond pair, producing a fatter, squatter shape. This means that more of the electron density is near the central atom than with a bond pair, which makes it more effective at repelling the other electron pairs. Thus there is a difference in the amount of repulsion between different sorts of pair, meaning that he angles between them are different too, in the order, from greatest to least, lone pair-lone pair, lone pair-bond pair, bond pair-bond pair.


What is 344 66578?

It is a pair of integers, separated by a space.