Are both ionic and covalent bonds held together by electrostatic attraction?

What percentage of a radioactive substance remains after two half-lives?

when 4.00 grams of aluminum chloride reacts with excess fluorine, how many liters of chlorine gas are produced?

Non-metals are highly likely to form ionic bonds with non-metal true or false

Why is CuI2 insoluble ... the rule says that anything with Iodide is soluble. and Cu is not an exception

Which statement about oxidation and reduction in a voltaic cell is true

A 33.69 g sample of a substance is initially at 29.4 °c. after absorbing 1623 j of heat, the temperature of the substance is 110.8 °c. what is the specific heat (sh) of the substance?

Element X and element Y have a difference in electronegativity of 1:2 will the bond XY be covalent or ionic

What is the empirical formula

What is the phase of matter that has no fixed volume and no fixed shape? Solid Gas Liquid Frozen

Which of the following determines the strength of the force and gravity between two objects? choose all that apply A) the speeds of the objects B) the masses of the objects C) the distance between the objects D) the volume of the objects