Newton’s Second Law of Motion: The Law of 1. (Inertia/Acceleration) The acceleration of an object is 2. (directly/inversely)

proportional to the magnitude of the net force acting on it, in the

3. (same/opposite) direction as the net force, and

4. (directly/inversely) proportional to the

5. (mass/weight) of the object.​

acceleration

inversly

opposite

directly

mass

hope this

explanation:

covalent bonds

consist of pairs of electrons shared by two atoms, and bind the atoms to fixed orientation and requre high energies to break them

ionic bonds

when two atoms differ considerably in their electronegativity, then one of the atoms will lose its electron to the other atom. this results in a positively charged ion(cation) and a negatively charged ion (anion)

out of these options:

ability to burn paper

pure sodium reacting violently with water

the boiling point of water

helium does not tend to react with anything

i would say this is a physical property:

helium does not tend to react with anything

why? :

i said helium does not tend to react with anything because well, it reacts to ! but ability to burn paper, pure sodium reacting violently with water, & the boiling point of water are chemical or

physical properties: the properties of a substance that can be observed without changing the chemical makeup of the substance

chemical properties: properties of a substance relating to the chemical nature and reactivity of the substance