In CSS: there will be a part underneath the section you are wanting to change called: "font-color" which will allow you to change the colour of the webpage text, same for "background-color".
In HTML it is slightly easier to understand: this is the code i use when scripting
<font face="pick a font" color="pick a colour" size="pick a size">
for background colour...
<body bgcolor="pick a colour">
Appearance is the property that can be altered. This is by physical change.
the difference in a chemical property and a chemical change is that the chemical property is an elements ability to change or do something, a chemical change is when an object does change and you cant get it back. the difference between chemical property and chemical change is that chemical property is any of a materials properties that becomes evident during a chemical reaction while chemical change is when an object change and its bonds are broken and new bonds are formed between different atoms.
When elements are grouped without change of order, as: (a+b)+c=a+(b+c)
Chemical inertness means no or very less ability to react with other elements or compounds , it depends mainly on the valency of elements. elements usually react with other substances because they have to satisfy their valency by filling their octets , but those elements which already have a completely filled octet shows no or very less reactivity towards other elements. and rarely react with other elements . this is known as chemical inertness.
A physical property can be observed without changing what the substance is made of. A chemical property can only be observed by altering a substance through a chemical change.
No. Living things can only take part in chemical reactions using various forms of energy, and these only change the way chemical elements are bonded together, not the elements themselves.
No. It is quite difficult for elements to change into new elements.
When elements combine to form compounds than the properties of elements are not pre demoninantly the same in them whether chemical or physical while in the form of mixture elements retain their properties.
was up
yes
Hey amigo snakes are cold blooded reptiles that , body temperatures change with various elements
It is a change of a physical property - for example the variation of temperature.