Molecular compounds or also know as covalent compounds are compounds that are usually formed by two non-metals that are reacting to each other. On the other hand, Ionic compounds are formed by a metal and a non-metal. Binary compounds are elements that are entirely different to each other and are chemically bounded together as one compound. Binary compounds come as binary ionic compounds or binary covalent compounds. So yes, they are related to each other. This is as ionic and covalent compounds are used to identify what kind of binary compound it is.
It is either a heavier object than object B or it is being pulled away from object B
Answer:
you didn't put the question
Explanation:
??
Answer:- B: 4.21 is the correct option.
Solution:- The given balanced equation is:
From the balanced equation, there is 1:1 mol ratio between and Sn.
To calculate the moles of required to produce500.0 grams of Sn, we need to convert the grams to moles and multiply it by the mole ratio as:
=
So, the correct option is B: 4.21 moles.
Diamond consists of carbon atoms tetrahedrally arranged and bonded by strong covalent bonds. Graphite consists of carbon atoms arranged in hexagonal rings and in layers. Each carbon atom is bonded to three other atoms arranged hexagonally in layers.