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Most salts are binary ionic compounds. A. True?
True. Most salts are binary ionic compounds composed of a cation from a metallic element and an anion from a nonmetallic element.
It is true for all compounds Composition of ionic compounds Which is NOT true of compounds Which is?
The statement that all compounds have a composition of ionic compounds is false. Many compounds can be covalent in nature, where atoms share electrons instead of transferring them. On the other hand, it is true that compounds have a definite composition with fixed ratios of elements and compounds are formed by the bonding of two or more different elements.
True or false the first element in a compound should have no charge?
False, all compounds are electrically neutral.
Is it true or false that binary ionic compounds are composed of metal and nonmetals typically from opposite sides of the periodic table?
True. Binary ionic compounds consist of a positively charged metal ion and a negatively charged nonmetal ion. These ions usually come from opposite sides of the periodic table.
John Dalton gathered evidence for the existence of atoms by measuring the masses of elements that reached to form compounds True or False?
True. John Dalton proposed his atomic theory based on experiments where he measured the masses of elements that combined to form compounds, leading him to conclude that all matter is composed of indivisible atoms.
Most salts are binary ionic compounds. A. True?
True. Most salts are binary ionic compounds composed of a cation from a metallic element and an anion from a nonmetallic element.
It is true for all compounds Composition of ionic compounds Which is NOT true of compounds Which is?
The statement that all compounds have a composition of ionic compounds is false. Many compounds can be covalent in nature, where atoms share electrons instead of transferring them. On the other hand, it is true that compounds have a definite composition with fixed ratios of elements and compounds are formed by the bonding of two or more different elements.
Diamond and quartz are both minerals composed of a single element true or false?
False. Diamond and quartz are minerals composed of multiple elements. Diamond is composed of carbon atoms, while quartz is composed of silicon and oxygen atoms.
an element is a substance composed of atoms that all have the same number of protons.True or false?
True apex
True of false very few minerals are compounds?
False. Most minerals are compounds, meaning they are composed of two or more elements bonded together. This is what gives minerals their unique chemical and physical properties.
True or false the first element in a compound should have no charge?
False, all compounds are electrically neutral.
Are compounds are chemically bonded togrther true or false?
true!
Water H2O is composed of hydrogen and oxygen true or false?
True
True or false a chemical is always the same thing as an element?
FALSE
True or false a sentence composed of nonsense words can have grammatical meaning?
False.
True or false the atom is the simplest unit of an element?
true
Is 0 an element of I the set of integers true or false?
It is true.
