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Which of the following elements would be more reactive with other elements boron?
Boron is more reactive with other elements compared to carbon. Boron is a metalloid that tends to form covalent compounds in compounds such as borides. Its reactivity is influenced by its electron configuration and small atomic size.
What is formed when elements join together?
When elements join together, they form compounds. Compounds are made up of two or more different elements that are chemically bonded together. This bonding can be either covalent (sharing electrons) or ionic (transferring electrons).
Why are prefixes used in naming covalent compounds?
The same atoms can combine in more than one ratio.
Is All ionic compounds include at least two elements true?
Yes, all ionic compounds consist of ions formed from at least two different elements - one positively charged cation and one negatively charged anion. This is what allows them to have an overall neutral charge and form ionic bonding.
Which element forms more compounds than all the other elements combined?
Carbon can form more compounds than all other elements combined due to its ability to bond with a wide variety of other elements, forming strong and stable covalent bonds. This versatility allows carbon to form the basis of organic chemistry, resulting in a vast array of compounds.
Is the composition of an ionic compound formed by two or more nonmetallic elements?
No, ionic compounds are formed by the transfer of electrons between a metal and a nonmetal. Nonmetallic elements typically form covalent compounds where they share electrons rather than transfer them.
Are silicon compounds ionic or covalent?
Silicon compounds can exhibit both ionic and covalent bonding. Compounds such as silicon dioxide (SiO2) have a covalent structure, while compounds like silicon carbide (SiC) can have more ionic character. The nature of bonding in silicon compounds depends on the electronegativity difference between silicon and the other elements involved.
What do compounds include?
Compounds include two or more different elements chemically bonded together. The elements are held together by chemical bonds which can be covalent or ionic. Examples of compounds include water (H2O) and sodium chloride (NaCl).
Can astatine form covalent compounds with sodium?
Yes, astatine can form covalent compounds with sodium, although it is more likely to form ionic compounds with metals due to its position in the halogen group of the periodic table. Astatine's ability to form covalent compounds would depend on the specific conditions and other elements involved in the reaction.
How do you determine whether a compound with more than two elements such as Al2(SO4)3 is ionic or covalent?
When the difference between the electronegativities of two elements is in the range 0-2 (Pauling system) the bond is covalent; generally compounds between nonmetals are covalent.
Which of the following elements would be more reactive with other elements boron?
Boron is more reactive with other elements compared to carbon. Boron is a metalloid that tends to form covalent compounds in compounds such as borides. Its reactivity is influenced by its electron configuration and small atomic size.
What is the difference between ionic and covalent?
Covalent compounds are more flammable when compared to ionic compounds.Ionic compounds are more soluble in water than covalent compounds.for more go to: difference between . net
Do chemical compound contain only one element?
No, compounds contain two or more elements. These elements are bond by ionic or covalent bonds. Compounds have a single chemical composition.
What is formed when elements join together?
When elements join together, they form compounds. Compounds are made up of two or more different elements that are chemically bonded together. This bonding can be either covalent (sharing electrons) or ionic (transferring electrons).
Why are covalent compounds more dangerous near an open flame?
Covalent compounds tend to be more volatile and flammable compared to ionic compounds. When exposed to an open flame, covalent compounds can easily vaporize and form combustible mixtures with air, leading to flammable or explosive reactions. This increased reactivity near an open flame makes covalent compounds more dangerous in such conditions.
Why are prefixes used in naming covalent compounds?
The same atoms can combine in more than one ratio.
What is a covalent compound?
A covalent compound is a chemical compound formed by the sharing of electrons between atoms. This type of bond is typically found between nonmetal atoms. Covalent compounds often have relatively low melting and boiling points compared to ionic compounds.
