The chemical formula of the molecule of sodium carbonate is Na2CO3. Atom is the smallest particle of a chemical element that can exist. Na2CO3 is made of three atoms of oxygen.This because Na2CO3 has subscribe three just after the oxygen
Answer:
Enzymes
Explanation:
Enzymes are proteins that can act as catalysts in the body.
The question is incomplete, the complete question is;
Groups of the periodic table correspond to elements with a. the same color b. the same atomic number c. similar chemical properties d. similar numbers of neutrons
Answer:
similar chemical properties
Explanation:
In the periodic classification of elements, elements are divided into groups and periods. Elements in the same group of the periodic table have the same number of outermost electrons and share very similar chemical properties.
Elements in the same period have the same number of shells and the same maximum energy level of the outermost electron. Chemical properties carry markedly across a period.
I say <span>A solid can diffuse into both a liquid and another solid. </span>
Answer:
20009 is answer is right 1345678899444
Explanation:
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