Determine whether the following statement is true or false. If a substance seems to be uniform throughout then it must be pure.TrueFalse, it must be a mixture in which you can't see the componentsFalse, it might be pure or it might be a mixture in which you can't see the components

Determine whether the following statement is true or false. If a substance seems to be uniform throughout then it must be pure.

Determine whether the following statement is true or false:A mixture is a combination of two or more substances in which no new substances are formed.

SC07-06-RU Which of the following is TRUE about a mixture?a.Its components can be mixed in any proportion.b.It is one of the two types of pure substance.c.Its components cannot be separated physically.d.It is a classification under compounds.

Which of the following statements is true?A mixture has two types of particle chemically bonded together.A pure substance is made of two or more substances that are not chemically joined.You can change the proportion of substances in a mixture.

Which of the following is TRUE about a pure substance?a.It is always a solid or gas.b.It can be an element.c.It does not have a fixed boiling point.d.It is also called "homogeneous mixture".