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Which pair is classified as chemical substances?
Water and salt are classified as chemical substances. Water is made up of hydrogen and oxygen molecules, while salt is made up of sodium and chloride ions. Both substances undergo chemical reactions to form new compounds.
What are substances that can't be broken down into simpler stuff by any chemical means called?
Those substances are called elements. Elements are pure substances made up of only one type of atom and cannot be further broken down or decomposed into simpler substances by chemical reactions.
What Cannot be Split into any simpler substances?
Elements are substances that cannot be split into simpler substances by chemical means. They are made up of only one type of atom.
What do all substances have?
atoms! also, you can say that all substances have physical and chemical properties.
Mixtures?
2 or more substances physically combined, or having no chemical bond
What is made up of only one atom and has a chemical symbol and cant be divided into simpler substances?
An element is made up of only one type of atom and has a unique chemical symbol. Elements cannot be broken down into simpler substances by normal chemical means.
What are the reactants and the products of the forward Left to right reaction?
Reactants- The substances used up in a reaction. Products- The new substances made.
Which pair is classified as chemical substances?
Water and salt are classified as chemical substances. Water is made up of hydrogen and oxygen molecules, while salt is made up of sodium and chloride ions. Both substances undergo chemical reactions to form new compounds.
What are all substances mainly made of?
All substances are mainly made of atoms, which are composed of protons, neutrons, and electrons. These atoms combine to form molecules, which then come together to create different types of substances based on their chemical composition and bonding arrangements.
Does a compound have a chemical composition?
Yes
What are made up of different elements?
All matter is made up of different elements. Elements are pure substances that cannot be broken down further by chemical means. They combine to form compounds which make up all the substances we see around us.
How do compounds differ from elements?
Compounds are made up of 2 or more elements.Compounds can be broken down into simpler substances by chemical means, but elements cannot.Compounds are made up of 2 or more elements. Compounds can be broken down into simpler substances by chemical means, but elements cannot.
What are substances that can't be broken down into simpler stuff by any chemical means called?
Those substances are called elements. Elements are pure substances made up of only one type of atom and cannot be further broken down or decomposed into simpler substances by chemical reactions.
What Cannot be Split into any simpler substances?
Elements are substances that cannot be split into simpler substances by chemical means. They are made up of only one type of atom.
What do all substances have?
atoms! also, you can say that all substances have physical and chemical properties.
What are the substances you end up with a chemical reaction called?
The substances you end up with in a chemical reaction are called products. These products are the result of the reactants undergoing chemical changes and forming new substances with different properties.
Mixtures?
2 or more substances physically combined, or having no chemical bond
