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In order to appear on the Periodic Table a substance must be an element, consisting of only one type of atom with a given number of protons in its nucleus. This number, called atomic number, is unique to each element.
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The substance that makes planet green called?
Chlorophyll is what makes plant life - and most of the landmass on Earth - appear green.
What is the rows in the periodictable called?
periods, they are periods
Substance that does not appear to be the same throughout?
what is a substance that does not appear to be the same throughout
What is the substance that makes croton's leaves red?
croton plant have chlorophyll,but they appear dark red.This is because of the presence of a red substance that hides the green chlorophyll.
What is a good site for elements?
http://www.hobart.k12.in.us/ksms/PeriodicTable/erbium.htm
What is an organ that makes a chemical substance that is used or released by the body is?
The LIVER makes a new substance for the body The LIVER makes a new substance for the body The LIVERmakes a new substance for the body
What is a substance that makes something dissolve?
A substance that makes somthing disslove is called a solvent.
Is there a substance that can make you appear dead for a short time?
no
When a change makes a new substance you say a - has taken place?
A chemical reaction makes a new substance.
What makes a material a substance?
If all of the molecules of the substance are the same molecule
What makes a material a pure substance?
If all of the molecules of the substance are the same molecule
What is a pure substance classified as?
A pure substance is classified by having a definite and constant composition. The substance can be either an element or a compound, but what makes the substance pure, is that it does not vary.
