Answer:
2. Have the property of metals and non-metals
Explanation:
A metalloid is a substance that posseses the characteristics of both metals and non-metals. In other words, it can be said to be an intermediary between metals and nonmetals.
According to this question, a metalloid
Scientists use siesmic waves also known as s-waves. These only go through solid layers not liquid. So when they reach a liquid level the wave shoots back and the scientists are able to determine what layers are solid and which are not.
The question is asking to calculate the mass in grams of the acetone that has a volume of 28.74 ml. Base on that, the possible answer would be 22.58 grams. I hope you are satisfied with my answer and feel free to ask for more if you have questions and further clarifications
Explanation:
La identidad de un átomo y sus propiedades vienen dadas por el número de partículas que contiene. Lo que distingue a unos elementos químicos de otros es el número de protones que tienen sus átomos en el núcleo. Este número se llama Número atómico y se representa con la letra Z.
C.) addition polymerization
because there is an addition of ethene molecules but there are no bond being condensed