The solid state of water - is... ice.

Common glass is made from sand, SiO2, Na2O and CaO. Concrete is a mixture of rocks (aggregate), sand, and water.

The OH group makes it slightly water soluble while the carbon group resists solubility. The 3-pentanol molecule is slightly water soluble.

Solar Energy has no Comparison; except Tokomak Contained Fusion Reactions, that are unfortunately not expected to be commercially available for Fifty more Years.

nh3

covalent bond

yes

when we say the total number of electrons is expressed by 2n2 it means that the first orbital should have 2 electrons and the second is 8 electrons etc, on the other hand the binding energy of these electrons with nucleus is not the same for all electrons , it is calculated by the formula (2n-1) ie the orbital K in one energy level , and for the second L should be 3 energy level LI LII LIII and for the third M should be 5 energy levels MI MII MIII MIV MV etc

Duke is Puke

To have water with no impurities.

Styrofoam is actually a plastic with lots of tiny bubbles trapped inside of it. Because the foam is packed with bubbles, there is relatively little plastic to conduct heat. The bubbles themselves are too small to set up a convection current, and don't conduct very well because they are gaseous. As a result, the Styrofoam works as an insulator, only letting heat transfer through it slowly

This element is mendelevium (element 101).

Carbon, Hydrogen and Oxygen.

lead

Denser means a comparison between two things and if something is heavier than the other Denser means a comparison between two things and if something is heavier than the other

Yes.

The melting of ice is a physical change because the liquid water is still H2O just like the water ice. And the melted water has all the physical and chemical properties of water, just like the ice. No new products with different properties are produced.

Well the temperature of a gas in a container is directly proportional to the pressure of the gas & according to the kinetic theory of gases (viewing gases as made of particles which are in constant random motion) the change in pressure with respect to temperature is given by 2mvx where m is mass and vx the x-coordinate of the initial velocity of the particle. (looking at it as the molecules are colliding with the walls of the container along an axis, x in this case). this proportionality is the basis (implicitly) of Charles's law, Gay-Lussac's law and Boyle's law.

Burns Suppers take place annually, usually on the anniversary of Robert Burns' birthday, 25 January (known as Burns Night), or a date near to it.

The format of a Burns Supper will vary according to whether it is a formal or informal affair. However, certain elements will usually be found in any Burns Supper.

Before the meal, grace is said. This is usually the Selkirk Grace, attributed to Burns although not actually written by him. It is in the Scots language:

"Some hae meat and canna eat,

And some wad eat that want it;

But we hae meat, and we can eat,

And sae the Lord be thankit."

The soup is then served. This is usually Scotch broth, cock-a-leekie, or other Scottish soup.

Next comes the piping in of the haggis. The cook brings out the haggis on a platter, and is accompanied by a piper playing the Bagpipes. They make their way to the host's table and deposit the haggis.

The host then recites "Address to a Haggis" -- eight verses in Scots. As part of the Address, he thrusts a knife into the haggis.

There may follow a whisky toast to the haggis, otherwise the meal commences. The haggis is served with "bashed neeps and tatties", i.e. mashed turnip and potato. Pudding follows -- again, usually a traditional Scots dish, and there might be cheese and biscuits to follow.

The meal done, the entertainment starts -- recitations of Burns' poems and renditions of his songs.

The evening will end with the guests standing, joining hands and singing "Auld Lang Syne".

An ionic bond.

discuss and explain the significance of understanding culture, its elements, characteristic and components?

Powders like sugar, salt, baking soda, etc.

AIDS

Diamonds

Jusin Crawford made who made Answers.com