In the case of the salt nacl, chloride (cl-) gives up an electron that is taken by sodium (na+), this is an example of
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a hydrogen bond

a covalent bond

an ionic bond

a non-polar molecule

usually, ionic bond occurs between metal and non metal

here Na is metal and Cl is non metal

so bond in NaCl is ionic bond

for  example, forests have higher evapotranspiration than other ecosystems,  such  as grasslands, because of their deeper roots and greater leaf area. thus forests have a net moistening effect on the atmosphere and become a moisture source for downwind ecosystems.

a chair, a bed, and a toothbrush

explanation:

i was told this before by a teacher, so yeah