How do an ionic bond and covalent bond differ?

a) there is no difference. both an ionic bond and a covlent bond share electrons.

b) a covalent bond is an attraction between oppositely charges ions. an ionic bond is a sharing of electrons between atoms.

c) there is no difference. both an ionic bond and a covalent bond are attractions between oppositely charged ions.

d) an ionic bond is an attraction between oppositely charged ions. a covalent bond is a sharing of electrons between atoms.

Hannah is writing a report on how albedo affects the global climate. she’s proofreading her passage for any factual errors. which sentence must hannah correct before submitting her report? earth receives energy from the sun. this energy drives many of the processes on earth, including its climate. some part of this energy is reflected by earth’s surface. we use the term albedo to describe the reflected energy. albedo of an object is the ratio of the reflected radiation to the total radiation reaching the object. a value of 0 means no energy is absorbed by the object, whereas a value of 1 means that all of the energy is absorbed. in this way, the albedo of an object can influence earth’s atmospheric temperature.

Anthracite is so hard and pure it is also referred to as a renewable resource metamorphic rock hot bituminous coal dirty fuel

20 pts ‼️ an unmanned spacecraft travels to mars. mars has a lower strength of gravity than earth. where in the image is the spacecraft’s weight the greatest?