Is tomato a pure substance?
As you can see, tomato juice is highly nutritious and packs in many important vitamins and minerals. For example, drinking just 1 cup (240 ml) of tomato juice nearly covers your daily needs for vitamin C and fulfills 22% of your vitamin A requirements in the form of alpha- and beta-carotenoids.
Drinking 100% tomato juice with no added salt or sugar is an excellent way to increase your nutrient intake. How to Make Your Own Tomato Juice For those who are creative in the kitchen, homemade tomato juice can be easily prepared with a few nutritious ingredients. Simply cook sliced fresh tomatoes for 30 minutes over medium heat.
Be aware that many tomato drinks have other fruits added to them, which can increase calorie and sugar content. Some versions may even contain added sugars. When searching for a healthy variety, choose 100% tomato juice with no salt or sugars added.
The juice is a pure substance on its own, but lemonade is a mixture. So, i think in your case, Yes! Keira What is a substance that has a pH of 4?
From the above discussion, we can say that tomato juice is acidic. So, the correct answer is (B) acidic. Note: Do not get confused between pH and pOH of the solution. Remember that when pH of the solution is between zero to 7, the solution is said to be acidic.
Mayonnaise is an emulsion, which is a mixture of two liquids that normally can’t be combined. Combining oil and water is the classic example. Chemically, emulsions are colloids, heterogeneous mixtures composed of tiny particles suspended in another immiscible (unmixable) material.
The simplest example of a heterogeneous mixture is any suspension. It consists of large particles mixed or suspended in a solution. Examples are juices like tomato juice, mango milkshake, and turbid water. Buttermilk is another example of a heterogeneous solution.
Moving back to the question, tomato juice is made from tomatoes which have lycopene as its basic constituent. It is a pigment that is basically responsible for the red to pink color in tomatoes. Its chemical formula contains only carbon and hydrogen atoms. Its chemical formula is C40H56.
It’s a pure substance because it is a compound and is composed of elements which are also pure substances. Four cheese – Mixture. Tomato Sauce – Mixture. It’s a mixture because it is made of more than just one thing and can be physically separated.