__ __ ② What is in toothpaste? __ __ Toothpaste contains chemicals that make it foam(起泡沫). Fluoride(氟化物), the most common active element in toothpaste, is what prevents holes in teeth. So you should always be sure your toothpaste contains this ingredient. __ __ If you have ...
Toothpaste, which comes in many different varieties, is one of the most commonly used household items. It is used to maintain oral hygiene, and an important element is added to toothpaste to help with that. Answer and Explanation: Become a Study.com member to unlock this answer!Create your ...
Which element group contains radioactive synthetic elements? What elements are found in toothpaste? What is another name for the representative elements? (a) What are the properties of elements and compounds? (b) How are properties of a compound related to elements that comprise it?
7 While playing the game, students noticeda modified visual element: Any door left un-clicked for a short while wouldshrink in size and vanish. Since they already understood the game, they shouldhave ignored the vanishing doors. Nevertheless, they hurried to click o...
Sodium fluoride (a compound with sodium and fluorine) is in many cities' water. Don't worry, the toxicity of fluorine changes when it joins another element in a compound. There is no scientific research to support that fluoridated water is harmful to you. In fact, it is just the opposite...
What is the chemical formula of baking soda? What element is added to toothpaste? What is sodium bicarbonate made of? What elements are found in toothpaste? What foods contain sodium bicarbonate? What is sodium bicarbonate water? What are the properties of sodium bicarbonate?
Sometimes it is easy to see, like when your science teacher conducts a big experiment in class. At other times, it can be extremely hard to see everyday chemistry at work, but nearly everything you touch or use has some element of chemistry in it.Something as simple as toothpaste ...
4. Oral health partnerships should develop collaborations with local sport groups to engage, influence and inspire physical activity across the whole community and to embed oral health as a key element of overall health and wellbeing.Data availability No datasets were generated or analysed during th...
4. Oral health partnerships should develop collaborations with local sport groups to engage, influence and inspire physical activity across the whole community and to embed oral health as a key element of overall health and wellbeing.Data availability No datasets were generated or analysed during th...
What is oxygen's state of matter at room temperature? What state of matter is francium at room temperature? What is the ground state of an element? What states of matter can solutions be composed of? Explore our homework questions and answers library ...