Explain about chemistry and matter, Chemistry

Assignment Help:

Q. Explain about Chemistry and Matter?

Chemistry is the study of matter as well as the changes that it undergoes. Matter is anything which has mass and takes up space. Mass is a measurement of the sum of matter in an object. Everything nevertheless isn't made of matter. For instance light, heat, radio waves and magnetic fields are some things that are not made of matter.

You might speculate why scientists measure matter in terms of mass and not in terms of weight. Your body is made of matter and you most likely weigh yourself in pounds. Nevertheless your weight isn't just a measure of the amount of matter in your body. Your weight as well includes the effect of Earth's gravitational pull on your body. This force isn't the same everywhere on Earth. Scientists make use of mass to measure matter instead of weight because they need to compare measurements taken in different locations.

Matter is made up of particles called as atoms that are consequently small they cannot be seen with an ordinary light microscope. The composition, structure and behaviour of all matter can be explained by atoms and the changes they undergo.


Related Discussions:- Explain about chemistry and matter

Calculate heat transfer, Q. Determine the heat transfer? Ans. Let's say...

Q. Determine the heat transfer? Ans. Let's say a blacksmith tosses a hot horse shoe into a bucket of water. The horseshoe will get cooler while the water gets hotter. Ideally

Catalytic activity of metalloenzymes, Q. Catalytic activity of metalloenzym...

Q. Catalytic activity of metalloenzymes? Catalytic activity of metalloenzymes depends on the complex form in ability of a particular metal ion. One specific example is carbonic

Steam supply for experiments in heat, Steam  supply  for experiments in hea...

Steam  supply  for experiments in heat A tin with  a  press-on lid may be used to make a steam can. Punch two holes  in  the  lid  and solder by them one long and one short pip

Illustrate objectives of heat treatment processes, Illustrate objectives of...

Illustrate objectives of heat treatment processes Heat treatment is normally adopted for the following: (i) To refine grain structure (ii) To improve machinability (ii

Prefixes, why we consider methyl using prefixes?

why we consider methyl using prefixes?

A, chemical bonding

chemical bonding

Stp, I have 11.2 L of a gas at stp. I need to use the molar volume to find ...

I have 11.2 L of a gas at stp. I need to use the molar volume to find how many molecules are in that gas.

Heteronuclear diatomics, In a heteronuclear molecule a bond is build betw...

In a heteronuclear molecule a bond is build between different atoms, and the most important difference from the homonuclear case is that molecular orbitals (MOs) are no longer sh

The ph of an aqueous solution of ba(oh)2, The ph of an aqueous solution of ...

The ph of an aqueous solution of Ba(OH)2 is 10 if the ksp of Ba(OH)2 is 1*10^-9 then the concentration of Ba+2 ions in the aqueous solution is   Ans) [OH(-)] = 10^(-4) 2.

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd