If if an atom loses an electron then it forms an ion, then if an atom loses an what it forms an ion? Answer choices: - energy - Energy. - heat energy - electron - nucleus - vaporization - neutron - bond
electron

(Question)
If irradiating food can kill e-coli bacteria, then irradiating food can do which of the following? Answer choices: - get chemical reactions started - Make it radioactive - reusing things - chemical changes - Harm consumers who eat it - Kill e-coli bacteria - preventing heat transfer - Cause parasites to reproduce
(Answer)
Kill e-coli bacteria

Ques: If space shuttle travelers require preserved food for extended flights, then space shuttle travelers require what food for extended flights? Answer choices: - layers of fat - short-lived - nutrients - perishable - preserved - little - Proteins - Dehydration
Ans: preserved

(Q).
If beads of liquid are formed by vapor condensing, then vapor doing what forms beads of liquid? Answer choices: - energy barrier - condensing - a solute - boiling - unidirectional - motion - kinetic energy - evaporation
(A).
condensing

Ques:If foil can be changed from smooth into compacted by physical force, then what can be changed from smooth to compacted by physical force? Answer choices: - Roads - dirt - h2o - soils - foil - wood - oxygen - hair

Ans:foil

If lions are social groups that hunt, then what do lions live in? Answer choices: - apart - swamp vegetation - layers of fat - social groups - alone - salt and water. - separately - competition
social groups